The two control bases would be water and salt.
The system which leads to drought is high pressure system.
<h3>What is drought?</h3>
Drought refers to a situation in which there is no precipitation in an area over a long period of time. It usually results is unusually hot and dry for several weeks.
This condition of drought is usually caused by a high pressure system which leads to the drought.
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Answer:
The Answer is B
Explanation:
Because a cell is the small unit of life it is the one that help us.
Secondary succession occurs more rapidly than primary because soil is already available so there is no need for any other species. Also, there might still be surviving species in the soil present like seeds, roots and other plant organs.