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If a change in the body causes more change in the same direction the system is called positive feedback.
Answer:
I would say D. atmosphere and hydrosphere
Explanation:
Because hydrosphere means water, and the atmosphere is where the water is evaporated to, and then condensed into rain.
Answer: we can see the nucleus obviosly in the eukaryotic cell
Faciliated diffusion.
Both facilitated diffusion and simple diffusion do not require ATP; however, simple diffusion does not use transport proteins. Facilitated diffusion uses transport proteins which are carrier and channel
Answer:
3 can you think of other examples of toxic substances not listed in the gizmo from science 101 at Stephen decatur high