Metabolism involves exchanges of chemical matter with the external environment and extensive transformations of organic matter within the cells of a living organism. Metabolism generally involves the release or use of chemical energy. Nonliving things do not display metabolism.

Explanation:

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5 0

3 years ago

A man with type a blood marries a woman with type a blood, and their first baby has type o blood. what are the geneotypes of the

Semenov [28]

<span>Answer: 1/4 AA or type A Blood; 1/4 BB or type B Blood; 1/2 AB</span>

6 0

3 years ago

What are the pili used for?

rusak2 [61]

Answer:

Pili are short, hair-like structures on the cell surface of prokaryotic cells. They can have a role in movement, but are more often involved in adherence to surfaces, which facilitates infection, and is a key virulence characteristic

Explanation:

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4 0

3 years ago