Answer:
Explanation:
Vacuoles are membrane-bound sacs within the cytoplasm of a cell that function in several different ways. In mature plant cells, vacuoles tend to be very large and are extremely important in providing structural support, as well as serving functions such as storage, waste disposal, protection, and growth.
Answer:
Poison is a toxin that affects your body after being consumed or somehow contaminating your skin, like poison ivy. Venom comes from a sting or bite.
Natural Selection is not random because the organisms of a species that do not survive have a non-desirable genetic quality, a disease, injury, etc. This leaves the better organisms of a species to survive and reproduce, which creates a stronger and larger species.
Answer:
C
Explanation:
The aquatic environment provides many challenges that have to be adapted to. The whale forelimb anatomy changed by natural selection favoring whales that had better forelimbs adapted to swimming. This caused some of the bones of the forelimb to become shorter and thicker to withstand the pressure of the aquatic environment.
Answer:
0%
Explanation:
For a female offspring to be colorblind she would need to inherit an X chromosome with the disease from both parents. It is impossible for her father to be a carrier for the disease without having it because he only has one X chromosome so if he carried it he would have symptoms. Therefore, he does not have a chromosome that carries colorblindness so it is not possible for them to have a colorblind daughter.