The correct answer is C. Passive transport refers to the movement of substances such as ions across the cell membrane without the use of energy. Examples of such movement is diffusion, facilitated diffusion, osmosis and filtration. The opposite of passive transport is active transport and this needs energy to occur. Examples of active transport are proton pumps, exocytosis and endocytosis.
Answer:
6
Explanation:
well the question is kinda vague but multiply 3 and 2 and it comes out to 6 electrons by cross multiplying these variables
Answer:
The lymphatic system is a combination of circurlatory and immune systems
Explanation:
yw :))
Answer:
I see this was posted a week ago, do you still need help with this question?
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Answer:
air, water, and a habitable earth
Explanation:
the resources are oxygen from air, fish from water, and fruits, vegetables, meat, and herbs that can help with health.
