Speciation is the creation of a new species distinct from the original due to evolution.
I will walk through how this will work for you.
1. Animals of the same species living on either side of a stream can move from one side to another.
2. The stream changes into a river
3. Animals are now separated and must live apart
4. Environments on either side of the river change over time.
5. Animals due to natural selection, undergo change
6. After a thousands of years, two different of species form.
Hope this helps.
The Correct Answer is A
Reasoning - Since the ani. had went into a different ecosystem and habitat amd mateded it had offspring with the originally some genetic along with some little different variations. In turn this is call Founders Effect
Answer:
False.
Explanation:
This phrase was described by Darwin in "The Descent of Man." Darwin, in his work, considered the superiority of man over woman as an adaptation. Even if we agree that it has at some tribal time contributed to the sexual division of labor, the struggle for gender equality today is proof that evolutionary explanations are not always sufficient, and that they should consider the cultural aspect more what sociobiology has done.
Men did not achieve superiority because of an evolutionary process, but through a cultural process that oppressed and weakened women for centuries. For this reason, the excerpt shown in the question is false. The main distinction in the intellectual powers of both sexes is shown through the capabilities of each individual, whether male or female.
um i believe its the skin cell?
