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muminat
3 years ago
13

Which statement is true?

Biology
1 answer:
lina2011 [118]3 years ago
3 0

Answer:

Explanation:

a is always true no matter what

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Why do researchers need a lot of data to monitor a species population?
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Answer:

Researchers need a lot of data to monitor a species population because the environment is very diverse in types of species found at different places .

What happens to one part of it could affect the population of other animals, humans, and may also effect the ecosystem of that certain environmental region .

6 0
3 years ago
A reflex arc consists of
s2008m [1.1K]

Answer:

All of the above.

Explanation:

Reflex arc may be defined as the neural pathway that control the function of the reflex system of the body. Two main types of reflex arc are somatic reflex arc and autonomic reflex arc.

The afferent neuron carries signal from the receptors to the integrating center via the interneuron. The efferent neuron carries signal from the integrating center to the effector organ via the inter neuron.

Thus, the correct answer is option (e).

3 0
3 years ago
How are chunks of time in the geologic timeline organized?
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The geologic history of the Earth is broken up into hierarchical chunks of time. From largest to smallest, this hierarchy includes eons, eras, periods, epochs, and ages.

8 0
3 years ago
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· Nitrogen enters the food web when _________ absorb nitrogen compounds from the soil and convert them into ___________.
Kitty [74]

Answer:

brainliest answer if correct

Explanation:

plants

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3 0
3 years ago
In an experiment, Mendel grew 633 green pea plants with either wrinkled seed-coats (dominant) or smooth (recessive). If the rati
ikadub [295]

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B) 211

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211 times 3 equals 633

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3 years ago
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