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Julli [10]
3 years ago
12

What is the main function of the cell membrane in all cells

Biology
2 answers:
erik [133]3 years ago
6 0

Answer:

Regulate the movement of materials in and out of the cell

Explanation:

7nadin3 [17]3 years ago
3 0

Answer: Regulate the movement of materials in and out of the cell

Explanation:

The cell membrane of animal cells is a thin membrane that lines the entire cell surface, and it is a selectively permeable membrane, thus, allowing the entry of useful materials into the cell and exit of waste products out of the cell.

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Which of the following are environmental factors
nexus9112 [7]

In simple words, osteoporosis can be stated as the medical state in which the bones become breakable and weak from loss of tissue. Due to the deficiency of calcium or vitamin D.

<u>Explanation:</u>

<u>Environmental factors  that influence osteoporosis:</u>

  • Due to smoking, and consuming alcohol leads to the  Osteoporosis.
  • Intake of Poor diet food and intake of low calcium can leads to Osteoporosis .
  • Chronic diseases like arthritis and liver infection can cause Osteoporosis .
  • Due to the Malabsorption, it will lead to Osteoporosis .
  • Vitamin D helps the body to absorb calcium.
  • When vitamin D is wanting, the body cannot absorb sufficient amounts of calcium to inhibit osteoporosis. Some medications can cause osteoporosis.

6 0
3 years ago
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Suppose you sit in the same position so long that your leg starts to hurt. How do the body's different parts interact to stop th
sashaice [31]

Answer:

when you try to stand or stretch your legs to relieve the discomfort.

Explanation:

n turn, the brain directs a response through the spinal cord, which sends impulses through the motor neurons. In turn, the motor neurons direct the muscles to execute the response. The end result is when you try to stand or stretch your legs to relieve the discomfort.

6 0
2 years ago
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HELP!!! WITH IN 5-7 MINUTES PLEASE
Slav-nsk [51]

Answer:

B. Convergent and subduction zones can cause trenches

Explanation:

8 0
3 years ago
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How do humans interfere in the carbon cycle?
stich3 [128]

Answer:

Humans burn fossil fuels, clear trees, change land use, creating smog that traps the carbon in the Earth's atmosphere, leading the oceans to absorb the heat and eventually end up with global warming and ocean acidification.

Explanation:

Good luck <3

4 0
3 years ago
If a person consumed a diet containing 2500 kcal, of which 35% came from protein, approximately how many grams of protein would
marysya [2.9K]

Answer:

218.75 grams of protein.

Explanation:

If 2500 protein is consumed and its 35% energy is provided by protein then:

2500÷35×100 =875 kcal would be provided by protein.

As one gram of protein provide 4 kcal of energy:

875÷4 = 218.75 grams of potein would be consumed.

<em>Remeber the calories and kcal for food is same.</em>

6 0
3 years ago
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