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Bumek [7]
3 years ago
11

Which of the following body systems has the main function of sending signals from one part of the body to other parts of the bod

y? I. excretory system II. reproductive system III. nervous system IV. immune system A. I only B. I and II only C. III only D. I, II, and III only
Biology
1 answer:
Lynna [10]3 years ago
4 0

Answer:

C. III only

Explanation:

  • The nervous system controls all the functions of the body through the transmission of nerve impulses throughout the body.
  • The nervous system is composed of:
  1. Central nervous system: brain, spinal cord
  2. Peripheral nervous system: nerves
  • Sensory nerves in various parts of the body conduct nerve impulses and transmit the signals to the central nervous system that generates a response that travels through motor neurons to the site of the stimulus.
  • Apart from the nervous system that communicates through electrical signals, the endocrine system coordinates body functions through chemical signals.
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The rigth answer is cell membrane.

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The plasma membrane, cytoplasmic membrane or plasmalemma delimits the cytoplasm of the cell. Organelles are surrounded by a single cell membrane (peroxisomes, lysosomes, endoplasmic reticulum, dictyosomes, vacuole) or double (nucleus, plastids).

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Answer:

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2. element = A

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Hope this helps! (/ω\)

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The Ocean has therapeutic properties.

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It is often thought that rainforests are the primary source of oxygen on the planet, but the truth is that rainforests are only responsible for 28% of the oxygen on earth while oceans are responsible for the 70%. It does not matter how far we live from the sea, from every ten breaths you take seven come from the ocean

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all but ridge hope this helps

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