Answer:
11.18468 miles per hour
what is groundwater found?
Answer:
it's most probably b.
Explanation:
deoxyribose (sugar)
1. What is the term that describes a unit made of a sugar, a phosphate
group, and a nitrogen-containing base?
O (A) adenine
O (B) DNA
(C) nucleic acid
(D) nucleotide
.
Which of the following is the highest level in the organization of living things? (5 points) A.Organ system
B.Organism
C.Tissue
D.Compound
please answer quickly and please make sure its correct!
Answer: B
Explanation: I read the lesson and did the test
What kind of information does DNA carry?
Your response will include…
2 parts that answer the following:
Why do cells divide?
How does surface area and volume factor into the cell’s need to divide?
Proper grammar with accurate punctuation, spelling and complete sentences.
At least 3-5 sentences.
to reproduce simply because they need to reproduce
Answer:
1. Cell divide for many reasons. For instance: when a person skins their knee, cells divide to replace old, dead or damaged cells. Cells also divide so living things grow, organism grow because cells are divided to produce more and more cells.
2. The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. When this happens, the cell must divide into smaller cells with favorable surface area and volume ratios or cease to function. This is why cells are so small.
Explanation:
I majored in Biology
Need help with this problem
What are some factors that have caused the dominant life-forms on Earth to
change over time?
If a parent has the trait and it appears in every generation, then the pedigree is...
A Dominant
B Recessive
C sex-linked
WILL GIVE BRAINLIEST
Sickle-shaped red blood cells carry less oxygen than healthy cells. What is another side effect of this disease?
A.
The blood vessels constrict in order to further reduce the flow of blood throughout the body.
B.
Blood viscosity increases and results in decreased blood flow throughout the body.
C.
The shape of the cells causes an increase in blood pH and reduces the need for oxygen.
D.
all of these
Answer:
B. Blood viscosity increases and results in decreased blood flow throughout the body.
hope this helps :D
Which was Charles Darwin's contribution to the study of biology?
- He was the first person to recognize that organisms change over time.
- He believed that organisms adapted through the inheritance of acquired traits.
-He explained how traits are passed from parents to offspring.
- He proposed that natural selection is the primary mechanism of evolution.
Answer: D) He proposed that natural selection is the primary mechanism of evolution.
Explanation: got it right on edge 2021, hope it helps :)
Answer: D.) He proposed that natural selection is the primary mechanism of evolution.
Explanation: because I’m the
Color blindness is an example of ______.
a.
a sex-linked disorder
b.
incomplete dominance
c.
a genetic disorder
d.
polygenic inheritance
HELP ITS TIMED
Answer: a sex-linked disorder
Explanation: hope this helps :)
9. Which of the following statements is true about clouds? *
A: Clouds contain electrons that can find their way to the ground as lightning.
B: Since clouds are formed by the condensation of water vapor, they do not affect the
weather.
C: Clouds only form on sunny, warm days.
D: All of the above.
The statements which is true about clouds is that the clouds contain electrons that can find their way to the ground as lightning. Thus, option A is correct.
What are main characteristics of cirrus clouds?
Cirrus clouds are wispy, feathery, and composed entirely of ice crystals. They often are the first sign of an approaching warm front or upper-level jet streak. Unlike cirrus, cirrostratus clouds form more of a widespread, veil-like layer.
Cumulus and stratus clouds belong to the low cloud group which exists up to 6,500 feet. Other clouds belonging to this type are stratus, stratocumulus and nimbostratus clouds. Middle clouds include altostratus and altocumulus clouds on the other hand found from 6500 feet to 8000 feet.
Clouds contain electrons that can find their way to the ground as lightning. Since clouds are formed by the condensation of water vapor, they do not affect the weather.
Therefore, The statements which is true about clouds is that the clouds contain electrons that can find their way to the ground as lightning. Thus, option A is correct.
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4. Which of the following was NOT used by Wegener to support his hypothesis of continental drift?
a) Fossils of land-dwelling animals
b) Paleomagnetic data
c) Coal beds in Antarctica
d) Glacial deposits
Paleomagnetic data is not used by Wegener.
The evidence for continental drift included the fit of the continents, the distribution of ancient fossils, rocks, and mountain ranges and the locations of ancient climatic zones.What is paleomagnetic data?It is the record of the strength and direction of Earth's magnetic field.Paleomagnetism, or fossil magnetismis is an important source of knowledge about the Earth's evolution throughout the entire geological history.Hence, B option is correct.
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What is a molecule????
Answer:
a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
What is the difference between a biome and an ecosystem?
A
Biomes are large areas that may include several ecosystems.
B
Ecosystems are large areas that may include several biomes.
C
Biomes only contain biotic factors while ecosystems contain abiotic factors.
D
Ecosystems only contain biotic factors while biomes contain abiotic factors.
Answer:
A
Explanation:
Biomes are a large area (example: tundra, forest, arctic) that can hold ecosystems, ecosystems are biological communities of interacting organisms and their physical environment.
I'll give brainliest if your correct!!
According to the phylogenetic tree, from which domain did Eukarya evolve?
Animals
Bacteria
Thermotoga
Archaea
I chose animals and it was incorrect :( please help!!
Answer:
bacteria
Explanation:
technically, it can be either archaea or bacteria. if it isn't bacteria it's definitely archaea
Answer:
Archaea and Eukarya.
Most organisms contain the same codons. yes or no
.
Describe the characteristics of protists.
Answer:
I dont know this so I looked this up, here is the results.
They are eukaryotic, which means they have a nucleus. Most have mitochondria. They can be parasites. They all prefer aquatic or moist environments.
Explanation:
PLEASE DO THIS ASAP!!!!!!!!!!!!!!!!!! 30 POINTS!!!!!!!!!!!! HELP URGENT!!!!!!!!!!!!!
How do you know if the DNA is the same (an exact copy) of the original strand?
hey i don’t understand this , i need help
Answer:
I think D but I'm not entirely sure.
Answer:
D
Explanation:
Because other choises are physical like melting, dissolves in water, and feels slippery in water.
How far does the Pwave travel in 2 minutes?
Answer:
hour
Explanation:
Matter can be classified as an element, a compound, or a mixture. The elements sodium (Na)
and chlorine (CI) react with each other to form the compound sodium chloride (NaCl), also
known as table salt. The reaction between sodium and chlorine releases energy. This energy
causes the temperature of the substances in the reaction to increase. When table salt
dissolves in water, a solution is formed, which is a type of mixture.
Which of these changes must happen for elements to become a compound?
elements dissolve in water
a gas becomes a liquid
elements are heated
chemical bonds form between atoms
Answer:
a gas becomes a liquid
Explanation:
pretty sure
The diagram below represents a portion of an organic molecules. This molecule controls cellular activity by directing the synthesis of
Group of answer choices
lipids
proteins
carbohydrates
minerals
The diagram below represents a portion of an organic molecules. This molecule controls cellular activity by directing the synthesis of protein. Thus, option B is correct.
What is protein?
The term proteins has been defined as the base of a human. humans need them to survive because they help make fat that you’re body uses why you might be struggling to keep them (like when you are sick).
Amylase, a protein enzyme that catalyses the hydrolysis of carbohydrates and trypsin, a protein enzyme that catalyses the digestion of protein. Keratin, a protein which is found in hair, and Collagen, a protein which is found in connective tissues such as tendons and ligaments and myosin and tropomyosin.
Therefore, The diagram below represents a portion of an organic molecules. This molecule controls cellular activity by directing the synthesis of protein. Thus, option B is correct.
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what goes after liver in blood sugar regulation ?
Answer:
Pancreas
Explanation:
It moderates insulin, which helps control sugar levels.
Please Mark Brainliest!
Answer:
pancreas^^^^^^^^^°^°°^^^^^^
Which of the following shows the evolutionary relationships between organisms?
Branching tree
Binomial nomenclature
Three-domain classification
Taxonomic key
Answer:
Answer is A.
Explanation:
I hope it's helpful!
Answer: A
Explanation: 100% :)
why do monocultures create insecticide resistance?
Answer:
The problem with monocultures, Wetzel said, is that if an insect likes the crop, that insect has a large food supply to draw from all in one place. Conversely, a field containing a variety of plants does not offer a large block of food for the insect, so it will not get the nutrients it needs to survive and thrive.
Explanation:
Which of the following is a testable hypothesis?
Cricketers chirp faster when the night is warmer is a testable hypothesis.
What is testable hypothesis?A hypothesis is a theory that attempts to explain or forecast the relationship between two or more variables.
A testable hypothesis is one that can be proven or refuted through experiments, data collection, or personal experience.
A tested hypothesis requires a relationship statement between two or more variables. All of the following terms should be included: "more than," "less than," "greater than," "different from," and "related to." It also needs to be justifiable and consistent with previous research findings.
Thus, we can conclude that option C is correct.
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Robert Hooke was the first scientist to give the cell a name. Which statement is true about him?
A. He looked at onion skin with his naked eyes to see cells.
B. Under a microscope he observed box-like compartments of cork tree bark.
C. He used the microscope to observe skin cells.
Answer:
B) Under a microscope he observed box-like compartments of cork tree bark.
He observed a cork under a microscope.
Explanation:
He observed a cork under a microscope.
Hope that helps
Answer:
Correct answer us B
Explanation:
Robert Hooke (1635-1703) looked a cork under a microscope and found little cavities. He named them cells because they looked like the cells monks would live in.
*extra points* What is a SCIENTIFIC problem in taxonomy and what is a possible solution?
Answer:
insufficient knowledge of rules and nomenclature
solution: stop allowing people to self publish discoveries
The hurricanes that typically affect the United States come from winds blowing across the______________Ocean from ___________________
Answer:
hey
Explanation:
