Enzymes are not destroyed or altered in chemical reactions therefore can be used more that once.
The circulatory system circulates blood around the body. The blood passes through the lungs, where it loses carbon dioxide and gains oxygen. All cells need oxygen to function and carbon dioxide is a form of waste produced in the cells. The digestive system breaks down food and absorbs.
I think the EAR is 7.79%
Since EAR = e^0.75 -1
= 7.79%
Answer:
examples can be kelp and seaweed with their multi-cellular composition
Explanation:
The answer is C. define what the process is.
