Final answer:
Proteins in the body have various essential functions such as transport, structure, coordination, protection, muscle contraction, and nourishment.
Explanation:
Proteins play various essential roles in the body:
- Transport: Carry substances in the blood or lymph throughout the body.
- Structural: Construct different structures like the cytoskeleton.
- Coordination: Coordinate the activity of different body systems.
- Protection: Protect the body from foreign pathogens.
- Muscle Contraction: Effect muscle contraction.
- Nourishment: Provide nourishment in early development.
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