The answer is a dam. A dam is a large wall or barrier that blocks or stops the flow of water, forming a reservoir a lake. Most of them have a section called a spillway or weir over which, or through which, water flows sometimes or always depending on the levels of water. They serve to primarily retain and conserve water.
Answer:
genotype of bg B can be two
1st is Ibi
2nd is IbIb
Answer:
A, G2.
Explanation:
G2, the second gap, occurs directly after S phase, the synthesis of new DNA.
Hot temperatures, natural disasters, agriculture, urbanization, etc.
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The color spectrum from a rainbow.
The Electromagnetic spectrum from waves.