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Airida [17]
3 years ago
9

16. Which choice best describes methane (CH4)2

Biology
2 answers:
V125BC [204]3 years ago
8 0
The answer is B. amino acid
const2013 [10]3 years ago
5 0

Answer:B

Explanation:

because amino acid is the only best choice to describe methane.

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The garden plants and snails stay balanced as they are still being eaten. However, if the cat is removed, the birds will overpopulate and then the snail would be eaten and decrease faster which gives garden plants an increase in population due to the decrease in snails. Hope this helps! 
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In which location will you see polaris at the highest altitude in the sky
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The location northward the Polaris climbs higher in the sky.
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Pathogens are transmitted in only two ways: by direct contact and by vectors.
Marina86 [1]

Answer: False

Explanation:

Pathogens can be transmitted in many ways. It can spread by direct contact, indirect contact, or by vectors.

The mode of transmission can be skin contact, airborne particles, touching a surface, bodily fluids, touched by an infected person.

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4 0
3 years ago
What role does the somatic nervous system play?
Afina-wow [57]

Answer:

b. It converts messages that are received from the central nervous system into involuntary reflexes.

Explanation:

The somatic nervous system (SNS) is part of the peripheral nervous system (SNP), which is responsible for transmitting motor and sensory information both back and forth to the central nervous system (CNS).

The main function of the somatic nervous system is to connect the central nervous system to the organs, muscles and skin. This allows us to perform complex movements and behaviors. Somatic neurons carry messages from the external areas of the body that are directly related to the senses. The information captured by the sensory systems is transmitted to the central nervous system. The CNS then sends signals through the nervous networks of the somatic system to the muscles and organs.

4 0
3 years ago
Which protective covering of the brain provides passageways for cerebrospinal fluid (CSF) to drain into the superior sagittal si
expeople1 [14]

Answer:

The correct answer is C) arachnoid mater.

Explanation:

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5 0
3 years ago
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