Answer: B. species A and species B can no longer exchange genes.
Explanation:
Geographic isolation is a kind of reproductive isolation in which the organisms of the same species are separated by a geographical barrier like flood, river and others. The separated members of the same species are unable to copulate and they develop new traits according to the new environment. This leads to formation of new species and the process is called as speciation.
According to the given situation, the two species A and B are geographically separated thus they will not be able to exchange their genetic materials due to geographical barriers.
<u>Answer:</u>
He meant by the statement that the decision of the court would change how the law regarding abortion in the first trimester is exercised and make its use more confusing.
<u>Explanation:
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- After the court brought the law of abortion under the premise of the fundamental constitutional right to privacy or liberty, Justice Rehnquist questioned the broadness and the significance of the law and asked whether it is really that important to restrict the state from indulging into the matters of abortion in the first trimester of the pregnancy.
- He believed that the decision given by the court in the matter would make the use of the law more troublesome.
Mountains have an extremely important role in influencing global and regional climates and weather conditions. They cover around one-quarter of the earth's land surface and are home to 720 million people around the world. Indirectly, billions more living downstream also benefit from mountains.
Mountains provide us with freshwater, energy, food, biodiversity, and medicinal products – resources that may become very rare in the coming decades.
Answer:
surface thermocline deep sea!
Explanation:
:)
