Answer: "gate-control theory (of pain)" .
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Answer:
radial symmetry
Starfish have radial symmetry with each arm portion of the starfish identical to each of the other regions
Explanation:
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D. coral reefs and other fish habitats are destroyed
Answer:
passive transport and diffuision
Explanation:
it requires no energy from the cell. Examples include the diffusion of oxygen and carbon dioxide, osmosis of water, and facilitated diffusion. diffusion does not.
Cytoplasmic uses actin and myosin for the movement of the cytosol which causes the organelles to move inside the cell.
