Answer:
may be Bor A is the answer but itay be eitherA orB
Answer:
If one part of the system fails to carry out its function properly, the air we breathe cannot go to the lungs the transferring of oxygen in the blood will be affected. If this happens, a person will most likely have a difficulty in breathing which may lead to other complications or even death.
Explanation:
I hope it helped
It's called binary fission. After replicating it's genetic material the parent cell splits into two equal sized daughter cells.
DNA is located in the nucleus of each cell in your body.
DNA sequences must be converted into messages that can be used to produce proteins, which do most of the work in our bodies.
Hope this helps you out some!^_^
Answer:
The amount of carbohydrates.
Explanation:
Carbohydrates provide the calories.