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trasher [3.6K]
3 years ago
9

Which of the following can only be classified as a building block for the human body

Health
2 answers:
Maurinko [17]3 years ago
7 0

Answer:a

Explanation:

Juliette [100K]3 years ago
4 0

Answer:

protein

Explanation:

Proteins are among the most important macromolecules of the cell

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