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MariettaO [177]
2 years ago
8

What is an example of a passive transport across the cell memberane

Biology
1 answer:
NISA [10]2 years ago
3 0
Diffusion is one or osmosis
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Energy will flow through an ecosystem in one <em>direction, </em>from the sun or inorganic compounds to<em> autotrophs </em>and then to various <em>heterotrophs. </em>

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