The type of protein that plays an important role in transmitting signals in the nervous system is : A. Ion channel membrane proteins
The opening and closing of ion channel membrane proteins leads to changes in membrane potential which conducts information over an axon or synapses
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Answer:
Eukaryotic Cells
Explanation:
Both plant and animal cells are eukaryotic cells.
<span>Root hairs help a plant by soaking up water and nutrients from the soil and taking them up to the plant through the roots. Root hairs are cells at the tip of the root.</span>
During cellular respiration is when a living organism takes in oxygen made from plants during photosynthesis. This is apart of the carbon cycle because it then releases carbon dioxide into the air.
