Answer:
Your answer should be... Without them, complex organisms cannot perform different functions.
I really need help with this question.
When an animal starts breaking down body fat to compensate for a caloric deficiency in its diet, ______________are released into the bloodstream.A. ketones
B. monosaccharides
C. polysaccharides
D. amino acids
Answer:
Spread
Explanation:
People use envelopes very often. The germs people carry are put into the envelope and then it's sent out to many others.
I think the top three statements are the answer.
