Vegetarianism. It just means you eat vegetable based foods. It is like Vegans, but Vegans don't even consume animal bi-products like eggs, milk, cheese, dairy etc. All others are eating disorders.
C. Is the answer love....
Skin serves as a protective barrier, a way to sense the world, and a layer that keeps nutrients and water inside the body. Four types of cells make up the skin, and they are produced mainly in the epidermis near the basement membrane.
Answer:
I think humans and whales are closely related on the evolutionary tree because they are both mammals and both have endoskeleton
I don't understand, what is the question you're supposed to answer?