The cooling of earth’s surface and the heating of earths core
The answer is <span>A) All future somatic cells of the organism will contain the (2n + 1) number of chromosomes.
An egg cell and a sperm cell fuse to develop a new organism in a process called a fertilization. As a result, a zygote is formed. When the </span>egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, the zygote will have (n + n + 1), which is (2n + 1) number of chromosomes. The zygote is the first cell of the new organism. It undergoes mitosis resulting in somatic cells where all of them will contain the same <span>number of chromosomes as the zygote, which is (2n + 1)</span>
Answer:
What is the main energy source, or the motive force, of the movement of water between reservoirs?
The Correct Answer B. water currents
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B. The prefrontal cortex is used to plan complex cognitive behavior, personality expresison, and moderate social behavior.
<span>Some organisms have the ability to "transform" in order to meet their needs. For example, a chameleon can change it's colors to escape predators, and a snake can contort its body in order to fit where it needs to be to hide out.</span>
