Explain two ways the muscular system changes because of aging? What are the result of these changes?

Biology

1 answer:

Advocard [28]3 years ago

8 0

Answer:

Usage of the muscles increase as you get older which can cause the muscles to become tired, worn out, or over used. Another way is as you get older the activities you can do become limited and so when you are not doing crazy and intense movements the muscles in your body start to slow down and get used to not doing alot of moving.

Explanation:

You might be interested in

Adequate intake of which nutrient has been shown to reduce the risk of neural tube birth defects?

vovikov84 [41]

The choices are:
A. folic acid
B. mercury
C. vitamin D
<span>D. vitamin C

The answer is A. folic acid
Source:</span>https://www.health.ny.gov/publications/1335/

Based on a study, folic acid can prevent brain damages and spinal problems 70%. Giving sufficient folic acid during the first month of pregnancy can help five better health condition and prevent birt defects. There are plenty of foods containing folic acid, mainly coming from cereals, grains, and vegetables.

5 0

4 years ago

Do parasites live by taking nutrients from a host organism

Mama L [17]

Parasites usually require a host organism to survive, as that host organism can provide them nutrients, protein, and the necessities to reproduce.

8 0

4 years ago

Proteins carry out cellular functions.

Igoryamba

I will say from enzymes

7 0

3 years ago

Read 2 more answers

Science has had no negative impacts on society.

Eva8 [605]

Answer:

false

Explanation:

5 0

3 years ago

Explain how you could determine wheater seeds in packets of round pea seeds have a genotype rr or rr

mezya [45]

I think you mean Round could be RR or Rr (round is dominant to wrinkled)
R=round
r=wrinkled
RR would be round phenotypically
Rr would be round phenotypically
To determine if they are RR or Rr you should perform a backcross with a wrinkled mutant!
I put a picture to demonstrate this.
If they are RR then if you cross with rr you would only get phenotypically Round pea plants.
If they are Rr then if you cross with rr you would get 50% round and 50% wrinkled. Any wrinkled? Definitely the heterozygote Rr!!

3 0

3 years ago