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Sliva [168]
3 years ago
10

Populations adapt to changing environments over time through the process

Biology
1 answer:
horsena [70]3 years ago
8 0
Evolution is the process
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Question 2 (2 points)<br> Nitrogen is important for creating __<br> nucleic acids such as ___
Gnom [1K]

Answer:

Nitrogen is essential for all living things because it is a major part of amino acids, which are the building blocks of proteins and of nucleic acids such as DNA, which transfers genetic information to subsequent generations of organisms. hopes this helps let me know :)

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A dam is built that stops water from being able to flow out of a bog. What is
zhannawk [14.2K]

Answer: the bog will become less productive

Explanation:

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Contact [7]

12) its harder for the cell to move around due to the extra volume and mass

13) product; reactant

14)the nucleus

15)tissues comes before the organ

16) prokaryotic and eukaryotic

17) prokaryotes do not have a nucleus

18) cell

19) the bass

20) it allows needed materials to move in and out of the cell

21) DNA flagella and nucleus

22) the higher power objective

23)

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3 years ago
What is one function of proteins?
AlladinOne [14]

Answer:

. It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions.

Explanation:

3 0
3 years ago
Neurons in the parasympathetic pathway use which neurotransmitters?
Kay [80]
<h2>Acetylcholine</h2>

Explanation:

  • Acetylcholine is a chemical that is found between the nerve synapses, or gaps, between nerve cells. When activated, it causes the contraction of skeletal muscles and activates glandular functions in the endocrine system. Think of acetylcholine as a mailperson; residents cannot receive their mail until he or she comes and delivers it to the mailbox. Like mailpersons who deliver the mail and move on to the next house, acetylcholine acts quickly and does not hang around. As a result, acetylcholine is rapidly broken down by another chemical substance called cholinesterase.
  • Acetylcholine was the first neurotransmitter scientists discovered, as well as the most abundant neurotransmitter in the body. A neurotransmitter is a chemical that is released by a neuron, or nerve cell, that sends a signal to another neuron across a synapse. The neurotransmitter binds to receptors to affect how the signal is received. The purpose of the neurotransmitter is to either amplify or inhibit the signals sent between the neurons.
  • Acetylcholine plays an important role in the signal of muscle movement, sensation of pain, learning and memory formation, the regulation of the endocrine system and rapid eye movement (REM) sleep cycles.

5 0
3 years ago
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