Answer:
provides tensile strength and protection against mechanical and osmotic stress
Explanation:
its kinda easy
A storm surge poses the greatest threat in what catastrophic event?
O hurricane
O landslide
O tornado
o tsunami
Answer:
Your answer is hurricane.
Explanation:
Storm surge is an abnormal rise of water generated by a storm, over and above the predicted astronomical tide. It's the change in the water level that is due to the presence of the storm. Hope this helped :)
write a paragraph on man-horse relation.
Answer:
A horse is a vegetarian and domestic animal. It is very beneficial as well. A horse has four feet, two eyes, a nose, two ears and a tail. Their feet are quite slim but really strong. It allows them to run fast and for long.
A horse is a vegetarian and domestic animal. It is very beneficial as well. A horse has four feet, two eyes, a nose, two ears and a tail. Their feet are quite slim but really strong. It allows them to run fast and for long.Moreover, one can find horses in different sizes, colours and shapes. All this depends on their breed and genes. In addition, the quality and quantity they eat daily also impact their health.
A horse is a vegetarian and domestic animal. It is very beneficial as well. A horse has four feet, two eyes, a nose, two ears and a tail. Their feet are quite slim but really strong. It allows them to run fast and for long.Moreover, one can find horses in different sizes, colours and shapes. All this depends on their breed and genes. In addition, the quality and quantity they eat daily also impact their health.Horses are in many colours. There are white, red, brown, black, grey horses and also sometimes they have a mixture of colours. Almost every country in the world has horses. The Arabian horse is popular for running very fast.
A horse is a vegetarian and domestic animal. It is very beneficial as well. A horse has four feet, two eyes, a nose, two ears and a tail. Their feet are quite slim but really strong. It allows them to run fast and for long.Moreover, one can find horses in different sizes, colours and shapes. All this depends on their breed and genes. In addition, the quality and quantity they eat daily also impact their health.Horses are in many colours. There are white, red, brown, black, grey horses and also sometimes they have a mixture of colours. Almost every country in the world has horses. The Arabian horse is popular for running very fast.Foals are young horses or baby horses. A mother horse gives birth to one foal at a time. About 5000 years ago, horses managed to domesticate humans. A horse lives up to 25 to 30 years. However, it does depend on their living condition.
A horse is a vegetarian and domestic animal. It is very beneficial as well. A horse has four feet, two eyes, a nose, two ears and a tail. Their feet are quite slim but really strong. It allows them to run fast and for long.Moreover, one can find horses in different sizes, colours and shapes. All this depends on their breed and genes. In addition, the quality and quantity they eat daily also impact their health.Horses are in many colours. There are white, red, brown, black, grey horses and also sometimes they have a mixture of colours. Almost every country in the world has horses. The Arabian horse is popular for running very fast.Foals are young horses or baby horses. A mother horse gives birth to one foal at a time. About 5000 years ago, horses managed to domesticate humans. A horse lives up to 25 to 30 years. However, it does depend on their living condition.Horses like living in grassy areas or field where they can eat the grass, leaves and all other types of greenery available. Humans keep horses in a stable which is a building made of wood to keep horses.
Explanation:
I hope this helps!The seed plants have two kinds of spores, male and female, this characteristic of seed plants is called.
Answer: Whereas lower vascular plants, such as club mosses and ferns, are mostly homosporous (produce only one type of spore), all seed plants, or spermatophytes, are heterosporous. They form two types of spores: megaspores (female) and microspores (male).
Which three countries originally signed the Outer Space Treaty?
Answer:
the Russian Federation, the United Kingdom, and the United States of America
Explanation:
Answer: The Treaty was opened for signature by the three depository Governments (the Russian Federation, the United Kingdom and the United States of America) in January 1967, and it entered into force in October 1967.
Why are cane toads in Australia considered an invasive species rather than simply nonnative? a. They are destructive to native species and have no natural predators. B. They reproduce more quickly than native species. C. They have venom glands. D. Large adult specimens are able to hunt snakes. Please select the best answer from the choices provided A B C D.
Answer:
D
Explanation:
I took the test i got it right
Answer:
D
Explanation:
Edge 2022 Trust the process
what is the humans closet living relative
Answer:
See below.
Explanation:
Although figures vary from study to study, it’s currently generally accepted that chimpanzees are humans’ closest-living relative, which shares around 98.7% of our DNA.
-hope it helps
Where are protein components of the extracellular matrix synthesized?.
Answer:
Golgi apparatus.
Explanation:
Where are proteins components of the extracellular matrix synthesized? As cells expand, new components of the cell wall are deposited outside the plasma membrane. Matrix components, including hemicelluloses and pectin's, are synthesized in the Golgi apparatus and secreted.
Hope this helps! :)
Care to help me? Thank you!!
#5
Li and FLets see how
Li is capable to form Li^+ ionF is capable to form F^- ion .Both will combine to form LiF which is ionic.
#1
Table salt
Table salt is sodium chloride or NaCl.It dissolves in water to form Na+ nd Cl- .
So it will conduct electricity#2
Eth-aneWord root =Eth(2 carbons)
ane means single bond .
So the formula is CH_3CH_3Please help with this question I WILL MARK BRAINLIEST :))
Answer:
Overconsumption of resources, that makes the most sense to me. Hope this helps!
The teeth, jawbones and muscles of mammalian herbivores are adapted for side-to-side ____________movements.
PLEASE HELP WITH THIS QUESTION THANKS :)
If 100 units of energy are found in the plants, how much energy will be found in the trophic level containing the mouse?
Answere:
10
Explanation:
you divide it by 10 every time you go up so it would be 10.
10 units of energy will be found in the tropic level 2 containing the mouse ( primary consumers).
What are tropic level?Trophic levels are the feeding places in a food chain or web. At least two or three trophic levels exist in all feeding chains and webs.
There are usually no more than four trophic levels.
what are primary consumers?
The second trophic level is made up of primary consumers. Herbivores is another name for them. They only eat primary producers, such as plants or algae. For example , a grasshopper , mouse , is a major consumer.
From lower to higher trophic levels, energy is transmitted up a food chain or web. However, only around 10% of the energy accessible at one level is available in the next tropic level in an ecological pyramid .
What happens to the remaining 90% of energy?It is utilized in metabolic activities or released as heat into the environment. This energy loss explains why a food chain or web rarely has more than four trophic levels.
There may be a fifth trophic level, but there is usually insufficient energy to maintain any higher levels.
so, 10 unit of energy will be transfer in mouse containing tropic level 2.
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A team of scientists is studying a mitochondrial DNA sequence shared by two species, and they determine that the DNA has a constant mutation rate. The DNA sequences of the two species are shown below.
Species A: GTAGGCATTCGAT
Species B: GTAGGCATACGTT
Based on this information, which of the following best explains the difference in the DNA sequence between the two species?
Both differ by three mutations which means they have a close ancestor.
The constant rate of the mutation means that less time has passed.
Fewer differences in DNA lead to more mutations as time passes.
Species A and B are under pressure due to natural selection.
Answer:
The answer is B. The constant rate of the mutation means that less time has passed.
Explanation:
I took the test, and got this answer correct.
Both differ by three mutations which means they have a close ancestor.
What is mutation?The fact that the mitochondrial DNA sequence has a constant mutation rate suggests that the number of differences in the DNA sequence can be used to estimate the amount of time that has passed since the two species shared a common ancestor. In this case, there are three differences between the DNA sequences of Species A and B, which indicates that they have a relatively recent common ancestor.
If the mutation rate was not constant, it would be difficult to accurately estimate the amount of time that has passed since the two species diverged. Additionally, the statement that fewer differences in DNA lead to more mutations as time passes is incorrect, as the number of mutations in a DNA sequence is determined by the mutation rate and the amount of time that has passed since the last common ancestor. Finally, there is no information in the question to suggest that either species is under pressure due to natural selection.
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why phytoplankton biomass decreases between June and July
Answer:
The cause of phytoplankton blooms has traditionally been attributed to seasonal changes in ‘bottom-up’ environmental factors controlling phytoplankton division rates, such as nutrients and light 3,4,5,6,7. However, seasonal changes in phytoplankton biomass (P) represented by the biomass-specific net rate of change (r) always reflect the interplay between two dominant terms, the phytoplankton division rate (μ) and the sum of all loss (l) rates (e.g., grazing, viruses, sinking):
Explanation:
The photosynthetic production of organic carbon by marine phytoplankton plays a key role in regulating atmospheric carbon dioxide (CO2) levels, such that without this biological uptake it is estimated that present day atmospheric CO2 concentrations would be 200 ppm (50%) higher1. Phytoplankton blooms in the temperate and polar oceans play a disproportionally large role in ocean CO2 uptake, as well as being critical ecological events to which the migration patterns of marine animals, ranging from zooplankton to whales, have evolved2. The cause of phytoplankton blooms has traditionally been attributed to seasonal changes in ‘bottom-up’ environmental factors controlling phytoplankton division rates, such as nutrients and light3,4,5,6,7. However, seasonal changes in phytoplankton biomass (P) represented by the biomass-specific net rate of change (r) always reflect the interplay between two dominant terms, the phytoplankton division rate (μ) and the sum of all loss (l) rates (e.g., grazing, viruses, sinking):
r=1PdPdt=μ−
Hope this helps
How does meiosis contribute to organisms being genetically diverse?.
True or false. White rice is high in fiber.
Answer:
It depends on what a lot of fiber but brown rice has more at 1.9 and white is at 0.9 and beans are at 1.9 so I say False
Explanation:
which of the following is not a true difference between the chromosomes of eukaryotes and those prokaryotes
Answer:
3rd option
Explanation:
Eukaryotic cells have many chromosomes while most prokaryotic cells consist of just one circular chromosome.
Why is it difficult for scientists to study
organisms that live at the bottom of the
ocean?
A. because the LOWER PRESSURE kills the organisms as
soon as they reach the surface
B. because the COLD TEMPERATURE kills the
organisms as soon as they reach the surface
C. because the DECREASED LIGHT kills the organisms
as soon as they reach the surface
D. because the HIGHER PRESSURE kills the organisms
as soon as they reach the surface
The diploid number of chromosomes in a species is always
a four times the haploid number
b twice the haploid number
c a quarter of the haploid number
d half of the haploid number
What percentage of the human genetic code influences visible characteristics associated with race?.
Answer:
It's less than 0.1 percent
Wave is a periodic (1) __________ that moves away from a source which carries (2) __________ with it. Waves can be typified according to the (3) __________ of motion of the vibrating particles with respect to the direction in which the waves travel and according to (4) __________ . (5) __________waves vibrate perpendicularly to the direction in which the waves travel. This wave exhibits up and down motion. Longitudinal waves vibrate (6) __________ or back and forth to the direction in which the waves travel. (7) __________ waves are combination of transverse and longitudinal waves. These move in a circular pattern as the waves pass by. (8) __________ waves need solid, liquid and gas medium to propagate or travel. Transverse, mechanical and surface waves are examples of mechanical waves. Electromagnetic waves do not need (9) __________ to propagate. Radio waves, ultraviolet, infrared, and gamma rays are examples of (10) __________ waves. The nature of waves can be described through its terms, quantities and (11) __________. The (12) __________and trough refer to the highest point and lowest point of a wave pattern, respectively. The (13) __________ of a transverse wave is the maximum displacement of a particle of the medium on either side of its normal position when the wave passes. The frequency of periodic waves is the number of waves that pass a particular point for every one second while the (14) __________ is the distance between adjacent crests or troughs. 4. The period is the time required for one complete wave to pass a particular point. The (15) __________of the wave refers to the distance the wave travels per unit time. It is related to the frequency of the wave and wavelength through the following equation: wave speed= frequency x wavelength.
Choices:
•damage
•disturbance
•direction
•transverse
•electricity
•production
•longitudinal
•perpendicular
•energy
•propagation
•parallel
•mechanical
•surface
•matter
•medium
•formation
•electromagnetic
•crust
•crest
•magnitude
•anatomy
•amplitude
•wavelength
•speed
pls help i really need to finish this
The correct answers to fill into the blank spaces are;
What is wave?Wave is a periodic disturbance that moves away from a source which carries energy with it. Waves can be typified according to the direction of motion of the vibrating particles with respect to the direction in which the waves travel and according to medium .
Longitudinal waves vibrate perpendicularly to the direction in which the waves travel. This wave exhibits up and down motion. Longitudinal waves vibrate perpendicular or back and forth to the direction in which the waves travel.
Electromagnetic waves are combination of transverse and longitudinal waves. These move in a circular pattern as the waves pass by.
Mechanical waves need solid, liquid and gas medium to propagate or travel. Transverse, mechanical and surface waves are examples of mechanical waves.
Electromagnetic waves do not need medium to propagate. Radio waves, ultraviolet, infrared, and gamma rays are examples of electromagnetic waves. The nature of waves can be described through its terms, quantities and propagation.
The crust and trough refer to the highest point and lowest point of a wave pattern, respectively. The magnitude of a transverse wave is the maximum displacement of a particle of the medium on either side of its normal position when the wave passes. The frequency of periodic waves is the number of waves that pass a particular point for every one second while the Amplitude is the distance between adjacent crests or troughs.
The period is the time required for one complete wave to pass a particular point. The speed of the wave refers to the distance the wave travels per unit time. It is related to the frequency of the wave and wavelength through the following equation: wave speed= frequency x wavelength.
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Feather color in chickens is due to incomplete dominance. BB = Black chicken, WW = White chicken, and BW = Blue chicken. Complete punnet square if a white chicken is crossed to a blue chicken
Answer:
punnet Square if chicken is crossed to ablue chicken
Neurons sent by the __________ to the prefrontal lobes of the cerebral cortex contribute to improvements in sustained, controlled attention
Neurons sent by the reticular formation to the prefrontal lobes of the cerebral cortex contribute to improvements in sustained, controlled attention
The mechanism of action of central nervous systemThe central nervous system is one of the major part of the nervous system that consists of:
cerebral cortex, limbic system, basal ganglia, thalamus, hypothalamus, and cerebellumThe cerebral cortex is the outer part of the brain that is concerned with higher specific functions such as speech, the thinking, and memory.
The reticular formation are network of small neurons that send signals to the prefrontal lobes of the cerebral cortex which contribute to improvements in sustained, controlled attention.
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If you were to jog one kilometer a few hours after lunch, which stored fuel would you probably tap?.
Answer:
starch
Explanation:
because glucose is stored in our body as starch
during ____, atoms arrange in a pattern over an over.
Answer:
crystallization
How do energy carriers participate in coupled reactions?.
Answer:
Energy carriers may be broken apart in order to power an endergonic reaction or be assembled using energy from an exergonic reaction.
Can someone help me with this lab for biology?
Answer:
Alright, I really hope that this assignment isn't late for you! Also, may not be totally correct, I'm just giving what I think, and hoping.
Explanation:
Question: Why does the grass near the chicken coop grow taller with broader leaves, as opposed to the grass near the house, which is not as tall or healthy?
Hypothesis: I (Jesse) think that there is more rainfall near the chicken coop. The rain causes the grass to grow to be strong and healthy. However, there is less rainfall near the house, and so the grass near there is less healthy/tall.
Experiment: Measure rainfall by the chicken coop and by the house. See whether there is a significant difference in the rainfall levels. If yes, then proceed to charts and conclusion. If not, then go back to the hypothesis and try again with a different variable.
Hope this helps!
Animation 7.2: In meiosis, a _______ parent cell divides to form _______ daughter cells. diploid; 2 haploid diploid; 4 haploid haploid; 2 diploid haploid; 4 diploid
Answer:
2 diploid/haploid
Explanation:
in meiosis at first one cell divide and gives two diploid cell and then 4 haploid cell
Why is this organism able to spread so rapidly in its new ecosystem?.
Answer:
The Canals made shipping more efficient, but as an unintended consequence also allowed rapid expansion of the zebra mussel's range. By the 1830s, these mussels covered much of Europe and Britain.
Successful introduction of zebra mussels into the Great Lakes probably occurred in 1985 or 1986, after transoceanic ships discharged contaminated ballast water from foreign ports into lakes St. Clair and
Zebra mussel is a freshwater organism that belongs to the phylum Mollusca and is invasive species. They can spread quickly as they are small and can spread by the water current.
What is a Zebra mussel?Zebra mussels are the Molluscans that are composed of the outer hard shell and are found in the freshwater rivers and lakes. It was unintentionally transported to the new ecosystem.
They are small and free-swimming organisms that can easily flow and transport through the water currents and can easily attach to the surfaces of the rocks, fishes and vessels.
Therefore, zebra mussels can spread quickly.
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Good day/evening,
Can someone please help me to write a 1.5 page speech on koala bears?
Fun Facts
Wild Koala Day Exists
Koalas:
have fingerprints
don't have to drink (much) water
smell like eucalyptus
Are picky eaters
Have to Eat a LOT
have some extra junk in the trunk
Are loners
hug trees to keep cool
exhibit same gender mating behavior
90 percent of female koalas have chlamydia
females' stomach pouches, where their babies live for a few months after they're born
onetreeplanted
animalsmom
mentalfloss