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An earthworm is slithering on a sidewalk towards a grassy lawn which organelles activity contributes most directly to muscle contraction in an earthworm


1.golgi bodies
2. Chloroplasts
3.mitochondria
4. Lysosomes

Respuesta :

HistoryDoctor71

Answer:

3. Mitochondria

Explanation:

Numerous mitochondria are found in each muscle cell to provide metabolic energy for muscle contraction.

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