The mechanism of water ascent in plants is through the process of transpiration.
What is transpiration?Transpiration is the process by which water is evaporated from plants, mainly from their leaves. It occurs when the plant takes in water from the soil through its roots and releases it into the air as water vapor through tiny pores called stomata, which are mainly found on the undersides of leaves.
This process helps plants to cool themselves and to maintain the water balance in their tissues. It is also an important part of the water cycle, as the water vapor released through transpiration eventually returns to the atmosphere and can later be precipitated back to the ground as rain or snow.
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Which of the following are examples of GOOD evidence statements for this CER? (Select ALL correct answers)
Which of the following are examples of GOOD evidence statements for this CER? (Select ALL correct answers)
The lowest average temperature recorded was 82°F
Yusuh should paint their dog house white.
White has the lowest average temperature and black has the highest this is because the Sun warms up black paint more than white paint.
Yusuh tested each color three times, so his data is good.
Yusuh should definitely not paint his dog house black.
The white board's temperature never went above the lowest temperature of any other board.
The option that is the examples of GOOD evidence statements for this CER are options A, C, D and F:
The lowest average temperature recorded was 82°FWhite has the lowest average temperature and black has the highest this is because the Sun warms up black paint more than white paint.Yusuh tested each color three times, so his data is good.The white board's temperature never went above the lowest temperature of any other board.What is the GOOD evidence statements?The first statement, "The lowest average temperature recorded was 82°F," provides evidence about the temperature of the different painted boards. The second statement, "White has the lowest average temperature and black has the highest this is because the Sun warms up black paint more than white paint," explains why the different colors of paint had different temperatures.
Therefore, The third statement, "Yusuh tested each color three times, so his data is good," suggests that Yusuh's data is reliable because he conducted multiple trials. The fourth statement, "The white board's temperature never went above the lowest temperature of any other board," provides further evidence that the white paint was the best choice in terms of temperature.
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Why Did The Children In (III-A) And (III-E) Not Get The Disease When Both Fathers Had The Disease?
In the case of the children in (III-A) and (III-E) not getting the disease when both of their fathers had the disease, there are several potential explanations for why this could have occurred.
One possibility is that the children were exposed to the same form of the disease, but that the form of the disease they were exposed to was not as strong or as virulent as the form of the disease their fathers had. This could be due to differences in the strain of the disease, or even due to differences in the environment in which the children were exposed. In either case, the weaker form of the disease could be easier for the children’s bodies to fight off, making them less likely to contract it.
Another possibility is that the children had some form of immunity to the disease, either through natural immunity or through a vaccine. Natural immunity is when the body has been exposed to a similar virus or bacteria before, and as a result, has developed an immunity to it. Vaccines can also provide immunity to a particular disease, and the children may have been vaccinated before they were exposed to the virus or bacteria that their fathers had.
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Which statement is one of fact supporting how pH
and flower color are related?
✓ Acidic soil produces pink flowers and neutral or slig
COMPLETE
Which statement shows a reasonable conclusion
based on the data?
In the test, 16 plants out of 20 turned pink in
soil with a pH of 4.5, and 15 out of 20 turned
deep blue in soil with a pH of 7.0.
The results show that pink flowers mean you
have soil with a pH of 4.5, and blue flowers
mean you have soil with a pH 7.0
The reasonable conclusion is In the test, 16 plants out of 20 turned pink in soil with a pH of 4.5, and 15 out of 20 turned deep blue in soil with a pH of 7.0. The correct option is a.
What is conclusion?The conclusion is the last section of an academic essay. The conclusion should restate your response to the query and succinctly summarize major points. There aren't any fresh ideas or details in it.
Your thesis should be restated in the opening sentence of your conclusion paragraph.
A thesis that has been repeated uses various words to communicate the same notion. Keep in mind that your thesis' meaning should not change.
Avoid putting the following in your conclusion paragraph for a stronger one: Vital supporting data or analysis that wasn't discussed in the body.
Reasonable reasoning leads to In the experiment, 15 out of 20 plants turned deep blue in soil with a pH of 7.0, whereas 16 out of 20 plants turned pink in soil with a pH of 4.5.
Thus, the correct option is a.
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Electrical insulators (resistors) are used to
Answer:
restore the power to the thing that lost power
High altitude sickness is due to travel from near sea level to altitude ……… thousand feet
High altitude sickness is due to travel from near sea level to an altitude higher than 8,000 feet.
If you decide to travel towards a destination that is situated at an elevation higher than 8,000 feet above sea level or higher, you may be at risk for altitude illness, which is caused by low oxygen levels in the air.
To avoid this, simply do the following:
Do not drink alcohol or do heavy exercise for at least the first 48 hours after you arrive at an elevation above 8,000 feet.Ascend gradually (slowly) and give your body to adjust to lower O2 levels.Consult a doctor nearby and take medicines to prevent acute mountain sickness.Jacob is a single parent from Los Angeles. Which practice do you think would be typical of Jacob's parenting style?
A. Jacob allows elders to make all the decisions on raising children.
B. Jacob and his children sleep in the same room.
C. Jacob neglects his children.
D. Jacob encourages children to play on their own.
Answer:
D. Jacob encourages children to play on their own.
Jacob is a single parent from Los Angeles, and him being a single parent, he would encourage his children to play on their own, which would be a typical way of Jacob's parenting style. The correct answer is option D.
What is single parenthood?
When a parent raises their children alone, they are said to be practicing single parenting. There are numerous reasons why a single parent would rear a child by themselves without assistance from a partner. It's possible that their relationship broke up.
What is parenting style?
A parent's parenting style is described as a combination of their attitudes and behaviors toward their children as well as the emotional environment in which they behave.
2. What type of bond is formed between the bases?
Answer:
The bonds formed between the nucleotide bases in DNA are hydrogen bonds. Specifically, A forms two hydrogen bonds with T, and C forms three hydrogen bonds with G. These hydrogen bonds are relatively weak compared to covalent bonds, but they are important in holding the two strands of DNA together and in maintaining the structure of the DNA molecule.
The sequence of nucleotide bases in DNA carries genetic information, and the specific sequence of bases determines the function of the DNA molecule. The hydrogen bonds between the bases help to maintain the stability of the DNA molecule and ensure that the genetic information is accurately transmitted from one generation to the next.
Explanation:
Think about cell theory and the cell models you have seen. Then, select the true statements about these human cells.
Fourth option is the correct statement, cell were formed when other human cells divided
what is cell theory?
The cell theory states that cells form building blocks of life. It introduces properties of cell. It was proposed by Matthias Schleiden and Theodor Schwann.
The cell theory is one of basic principles of biology. The credit for formulation of this theory is given to German scientists, Theodor Schwann, Mattias Schleiden.
Cell theory, stated that cells arise from pre-existing cells. They donot have potential to replicate independently. They depend upon the parent cell, for enzymes which are used for replication.
Cell theory has 3 basic points:
All living things are made of one or more cells. cell is smallest living thing that can perform all the functions of life. All the cells must come from pre-existing cells through cellular divisionslearn more about cell theory at
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4. In a sample of yeast DNA, 31.5% of the bases are adenine (A), Predict the percentage thymine (T).
Explain your answer.
Answer:
In DNA, the four nucleotide bases are adenine (A), thymine (T), cytosine (C), and guanine (G). These bases pair with each other in a specific way: A pairs with T, and C pairs with G. This means that if we know the percentage of one base, we can predict the percentage of its complementary base.
In your sample of yeast DNA, if 31.5% of the bases are A, then the percentage of T must be 100 - 31.5 = 68.5%. This is because the sum of the percentage of A and the percentage of T must be 100%.
Therefore, the percentage of thymine (T) in the sample of yeast DNA is 68.5%.
Explanation:
how do cells make tissues
Answer:
Body tissues grow by increasing the number of cells that make them up. Cells in many tissues in the body divide and grow very quickly until we become adults. When we are adults many cells mature and become specialised for their particular job in the body. So they don't make copies of themselves (reproduce) so often.
Explanation:
In a multicellular organism, cooperative assemblies of similar cells form tissues, and a cooperation between tissues in turn forms organs, which carry out the functions necessary to sustain the life of an organism.
Tissues are formed from the assemblage of cells and intercellular materials in various proportions in which one component predominates. In nervous tissue as an example, nerve cells predominate while in connective tissues such as Ligaments and Tendons, intercellular fibrous materials predominate.
Which statement accurately describes a galaxy?
A natural satellite
A collection of billions of stars, gas dust and objects such as planets, moons, and comets, all held together by gravity
An object with a solid iron core and rocky surface which spins on a tilted axis
A giant cloud of dust and gas where stars begin to form
Question:
Which statement accurately describes a galaxy?
Correct answer: A collection of billions of stars, gas dust and objects such as planets, moons, and comets, all held together by gravity
Explanation:
Gazing at a clear night sky always fascinates us to know more about the universe. We see millions of stars, dust, and sometimes comets. They are part of the galaxy. Galaxy is a vast collection of stars, planets, comets, gas, dust, and their solar system. Together, they are held by gravity. The universe is so huge that it accommodates infinite galaxies. Our solar system lies in the Milkey way galaxy. Galaxies have different shapes like ours is spiral-shaped. Others are curved, smooth, or oval-shaped.
If we wish to trace earth's location in a galaxy then it will be like- earth inside the solar system which is part of a galaxy.
The error "Invalid hook call. Hooks can only be called inside the body of a function component" occurs for multiple reasons:
a. Having a mismatch between the versions of react and react-dom.
b. Having multiple versions of the react package in the same project.
c. Trying to call a component as a function, e.g. App() instead of
d. Using hooks inside of classes or a function that isn't a component or a custom hook.
e. all answers are correct
The reasons why the error "Invalid hook call. Hooks can only be called inside the body of a function component":
a. Having a mismatch between the versions of react and react-dom.
b. Having multiple versions of the react package in the same project.
c. Trying to call a component as a function, e.g. App() instead of <App />
d. Using hooks inside of classes or a function that isn't a component or a custom hook.
Thus, the correct answer is E.
In order for Hooks to work, the REACT import from the аpplicаtion code needs to resolve to the sаme module аs the reаct import from inside the REACT-DOM pаckаge. If these reаct imports resolve to two different exports objects, you will see this wаrning. This mаy hаppen if you аccidentаlly end up with two copies of the REACT pаckаge.
To solve the invalid hook call, open your terminаl in your project's root directory аnd updаte the versions of your REACT аnd REACT-DOM pаckаges to mаke sure the versions mаtch аnd you аren't using аn outdаted version.
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In Latin, the word pollen means “dust” or “fine flour.” How does this meaning relate to its botanical meaning?
The study of dust" – pollen and spores "palyn" Latin meaning dust or fine flour Greek meaning I sprinkle "ology" to study "pollen"
Plants produce pollen and spores to aid in reproduction.
what is pollen ?Plants that produce cones and flowers depend on pollen for sexual reproduction. Male gametes required for fertilization are present in every pollen grain. Palynology is the scientific study of both living and extinct pollen grains.
What are the 3 types of pollen?Although most pollen is safe, there are three types that hay fever sufferers find particularly irritating. There are a few other weed pollens that, like tree pollen, can cause hay fever, including:
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Identify the subsystem of Earth that takes the longest amount of time to change, based on the geologic time scale.
The subsystem of the earth that takes the longest amount of time to change is the lithosphere. This is because the lithosphere is made up of the solid rocks and it takes a long time for these rocks to move and change over time.
What is Geologic time?The geologic time scale is a representation of time based on the rocks record of the Earth. It is a system of chronological dating which uses the chronostratigraphy and geochronology.
The lithosphere is the solid, outer part of the Earth. The lithosphere includes all the brittle upper portion of the mantle and the crust of Earth, the outermost layers of the Earth's structure. It is bounded by the atmosphere above and the asthenosphere which is another part of the upper mantle which is below.
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What are 2 (other;) examples of energy changing from one form into another? My example: In Yellowstone National Park they turn geothermal energy (heat energy from the earth) into electrical energy (electricity) to run visitor centers!
2 examples of energy changing from one form into another are:
Solar energy being converted into electrical energy through the use of solar panels.Chemical energy being converted into mechanical energy through the combustion of fuel in an engine.What is energy?This refers to the quantitative property that is conveyed to a body or to a physical system, recognizable in the performance of work. It can be in the form of heat and light.
Energy is a conserved quantity according to the law of conservation of energy. It states that energy can be converted in form, but not created or destroyed. Energy is measured in joules, J.
What is Energy Conversion?
This refers to the process of changing one type of energy into another form. Any change in energy in systems can be carried out only by removing or adding energy from it.
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Meiosis II is often considered to be similar to mitosis. Which of the following features is shared by both meiosis II and mitosis?
A. Both mitosis and meiosis II immediately follow an interphase where DNA was replicated.
B. Within a given species, a cell entering mitosis or meiosis II will have equivalent numbers of chromosomes.
C. Individual chromosomes align on the metaphase plate and sister chromatids separate at anaphase in both mitosis and meiosis II.
D. Within a given species, a cell entering mitosis or meiosis II will have equivalent amounts of DNA.
E. All of the above features are common between mitosis and meiosis II.
Answer:
search sailesh xettri on messenger
Explanation:
bike pic guy
According to the passage, what total length of DNA is found in the average human cell before it is condensed for mitosis?
A. 0.3 m
B. 0.9 m
C. 1.8 m
D. 2.6 m
Answer: C. 1.8 m
Explanation:
A woman is found to have 47 chromosomes, including three x chromosomes. which of the following describes her expected phenotype?
A enlarged genital structures B excessive emotional instability C normal female
D sterile E masculine characteristics such as facial hair
A woman who is found to have 47 chromosomes, including three X chromosomes would have C) normal female phenotype.
A woman who has 47 chromosomes, including three X chromosomes, would have a normal female phenotype. This is due to the fact that the two X chromosomes in the 47-chromosome count would be responsible for providing the genetic code for the female phenotype, while the remaining X chromosome could be either active or inactive.
This means that the woman would have the same physical characteristics associated with being female, such as reproductive organs, body shape, and the presence of secondary sex characteristics. In this case, the woman would have a normal female phenotype.
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Now that you have mapped some of the morphological characters on the evolutionary relationships, you should notice conflicts with regard to these characters defining some clades.
Morphology simply means study of forms which are physically visible characters which are thus referred to as morphological characters.
What are morphological characters?Morphological characters can be useful in defining clades and determining evolutionary relationships, but it is important to consider them in conjunction with other types of data, such as molecular data. It is also important to consider the possibility of homoplasy, where two groups of organisms have evolved a similar trait independently rather than through common ancestry.
This can lead to conflicts when using morphological characters to define clades and determine evolutionary relationships. It is therefore important to consider multiple lines of evidence in order to arrive at well-supported conclusions about evolutionary relationships.
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Prevent change of pH = 100% x (pH 1.46 -pH 7.00) / (pH 7.00)
Answer:
Solving this equation gives a result of approximately -79%
Explanation:
It appears that you are trying to calculate the percentage change in pH between two values, pH 1.46 and pH 7.00. To do this, you can use the formula:
Percentage change in pH = 100% x (pH 1.46 - pH 7.00) / (pH 7.00)
Plugging in the values, the formula becomes:
Percentage change in pH = 100% x (-5.54) / 7.00
Solving this equation gives a result of approximately -79%. This means that there was a 79% decrease in pH from pH 1.46 to pH 7.00.
It is important to note that this formula is used to calculate the percentage change in pH between two values. If you are trying to prevent a change in pH, the formula would not be applicable.
Sickle cell anemia is an inherited disease that affects the shape of red blood cells. It is a recessive trait that requires a homozygous recessive genetic arrangement in order to be expressed. If two parents with sickle cell anemia have a child, what are the odds that their offspring will inherit the disease?
Identify 2 ways that molecules can pass through a cell membrane 95 POINTS!!!!!!!!! HELP ME IM CONFUSED>
Explanation:
molecule is linked with molecular weight that's why it can pass through a cell membrane
What are the logical target organs for cancer related to coal mining? Can you think of other organs that may be affected by the coal dust?
In conclusion, the weight of the scientific literature suggests that coal mine dust does not increase lung cancer risk.
Does coal dust cause cancer?Pneumoconioses, sometimes known as "dusty lung," can lead to debilitation, incapacity, and even early death. Coal workers' pneumoconiosis (CWP) and silicosis are the two primary pneumoconioses that plague miners. Coal mining employees are susceptible to CWP, often known as black lung. human health effects of mining contamination
Typically, metals are also released into the atmosphere as particles. The risks to miners' occupational health are numerous as well. The majority of miners have various respiratory and skin conditions such black lung disease, silicosis, or asbestosis.
Inhaling coal dust can cause coal workers' pneumoconiosis (CWP), also referred to as "black lung sickness." Your ability to breathe is hampered over time by lung scarring brought on by prolonged exposure to coal dust. It is more prevalent in coal miners and is regarded as an occupational lung disease.
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In conclusion, the majority of the scientific research points to no increased risk of lung cancer due to coal mine dust.
Does coal dust have a link to cancer?Pneumoconioses, also referred to as "dusty lung," can cause disability, incapacity, and even early death. The two main pneumoconioses that afflict miners are coal workers' pneumoconiosis (CWP) and silicosis. Employees in the coal mining industry are vulnerable to CWP, also called black lung. mining pollution's impact on human healthMetals are frequently discharged into the atmosphere as small particles as well. The dangers to the occupational health of miners are numerous as well. The majority of miners suffer from numerous respiratory and skin disorders such black lung disease, silicosis, or asbestosis.For more information on lung cancer kindly visit to
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Human catalase has an optimum temperature of 37°C. Increasing the temperature by 30 degrees above the optimum range will (Select all that apply) Check All That Apply a. continue to increase the rate of activity b. denature the enzyme. c. cause an abrupt decrease in the rate of activity d. not affect the rate of activity cause an abrupt e. increase in the rate of activity
The option that imply on that situation is (b)denature the enzyme and (c)cause an abrupt decrease in the rate of activity
What is human catalase?Human catalase is an heme that contain peroxisomal enzyme which tear apart hydrogen peroxide into water and oxygen; it is implicated in ethanol metabolism, apoptosis, aging, inflammation, and cancer
Heme is the part of certain molecules where it is contains iron. The heme as a part of hemoglobin is the substance that located in the red blood cells which is binds to oxygen on the lungs and brings it to the tissues.
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How can insects help in toxicological analysis?
Insects can be used in toxicological analysis to detect, monitor, and identify toxins in the environment.
What is toxicological analysis?Toxicological analysis is a scientific process used to identify and measure the presence of toxic substances in a sample. These substances may be chemical, biological, or radioactive in nature, and their presence can have serious implications for the safety of people, animals, and the environment.
This is because certain insect species are sensitive to certain toxins and can act as indicator species for their presence. Specifically, insects can be used in bioassays to test for the presence of toxins, as well as to measure the toxicity of the environment. Additionally, their presence and the presence of the toxins they are sensitive to can be used to track the spread and progress of toxins in the environment, allowing for more efficient management and remediation efforts.
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How does skeletal muscle respond to the nervous signals to result in
movement?
Skeletal muscle responds to nervous signals by contracting and relaxing in a coordinated manner, which results in movement. When a nerve impulse, or action potential, travels to a skeletal muscle fiber, it triggers the release of a chemical called acetylcholine from the nerve ending. Acetylcholine then binds to receptors on the muscle fiber, causing the muscle to contract.
The process of muscle contraction begins with the sliding of thin filaments called actin and myosin past each other. The myosin filaments have small, knob-like structures called cross-bridges that bind to the actin filaments and pull them along, causing the muscle fiber to shorten. As the muscle fiber shortens, it generates force, which can be used to move the body or an external object.
When the nervous signal to the muscle is turned off, the muscle relaxes and the actin and myosin filaments return to their original positions. This process allows skeletal muscles to respond to nervous signals and produce movement in a controlled and coordinated manner.
When red snapdragon flowers and white flowers are crossed, pink flowers are produced . Cross a pink flower with a red flower. ( You definitely should make a Punnett Square) THERE ARE 3 ANSWERS TO THIS QUESTION: A) Is this codominance or incomplete dominance ? B) Genotype Ratio C) Phenotype Ratio
Answer: A) This is an example of incomplete dominance.
B) The genotype ratio of the offspring from the cross of a pink flower with a red flower would be 1:1 for the dominant allele for red color (R) and the recessive allele for white color (r) , resulting in a ratio of RR:Rr
C) The phenotype ratio of the offspring would be 1:1 for red flowers and pink flowers, as the dominant R allele results in red coloration and the recessive r allele results in the incompletely dominant pink coloration.
It's important to note that if you make a Punnett square it will help you to confirm the genotype and phenotype ratios.
Translation (RNA -> protein)
Translaption is the protein synthesis and occurs when tRNA adds amino acids to the chain as it recognizes mRNA codons. 2) Met-His-Tyr-Asp-Arg-Val. 3) Met-Arg-Thr-Phe. 4) Met-Ala-Ser. 5) Met-Thr-Val-Ala-Val-Asp-Cys
What is Translation?
Translation refers to the process of protein production.
Once in the cytoplasm, mRNA meets a ribosome. rRNA reads mRNA and tRNA molecules add amino acids as they recognize the mRNA codons.
mRNA Codons are sequences of three bases that complement the tRNA anticodons and carry the necessary information to grow a new protein.
In the exposed example,
2) Amino acids: Met His Tyr Asp Arg Val
3) Amino acids: Met Arg Thr Phe
4) Amino acids: Met Ala Ser
5) Amino acids: Met Thr Val Ala Val Asp Cys
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The DRI
Select one:
O a. are not set for energy.
O b.
stands for Dietary Reference Intakes.
are designed for patients with cancer.
O d. stands for Daily Required Intakes.
C.
The DRI stands for Dietary Reference Intakes.
What is Dietary Reference Intakes?Dietary Reference Intakes (DRIs) are a set of nutrient intake values developed by the Institute of Medicine (IOM) at the National Academies of Sciences,
Engineering, and Medicine. DRIs are used to assess and plan nutrient intakes of healthy people in the United States and Canada. The DRIs include Recommended Dietary Allowances (RDAs), Estimated Average Requirements (EARs),
Adequate Intakes (AIs), and Tolerable Upper Intake Levels (ULs). RDAs and AIs are recommended intakes of a nutrient, while EARs and ULs set the range of nutrient intake that is likely to meet the needs of most people.
DRIs are based on scientific evidence and are updated as new research is available. They are used by health professionals, nutritionists, and dietitians to develop dietary recommendations for individuals and populations.
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What happens to allele frequencies when Hardy-Weinberg conditions are met?
when Hardy-Weinberg conditions are met, the frequencies of alleles in that population will stay the same over generations
Hardy-Weinberg Equilibrium:
The Hardy-Weinberg theorem deals with Mendelian genetics in the context of populations of diploid sexually reproductive individuals. Under some assumptions, this theorem states that: Allele frequencies within the
population do not change from generation to generation. If the allele frequencies of a population with two alleles at the
locus are p and q, the expected genotype frequencies are p2, 2pq, and q2. This frequency distribution does not change from generation to generation once the population is in Hardy-Weinberg equilibrium. Hardy-Weinberg equilibrium can be disrupted by various forces such as mutation, natural selection, non-random mating, genetic drift and gene flow.
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