<span>A) Archaebacteria.
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-Payshence xoxo</span>
A cell membrane completely made of a polar substance would be completely permeable to all ions present in the extracellular environment, thus disrupting unique ionic composition within the cell.
I believe that the statement about environmental movement which is true is A. it incorporates the conservation movement.
The environment movement and the conservation movement are aimed at the same thing - protecting and conserving nature around us while we still can. Natural habitat is important for both flora and fauna and human beings.
Answer:
As long as snow accumulation equals or is greater than melt and ablation, a glacier will remain in balance or even grow. Once winter snowfall decreases, or summer melt increases, the glacier will begin to retreat.
Explanation:
Reproduction of a cell from an existing cell