What is the largest artery in the human body

In the 1990s, fat-free foods became popular among people trying to lose weight. However, many dieticians now conclude that the fat-free trend made people less healthy and heavier. Describe how this could occur. (Short answer)

What which would less likely be a cause of natural selection?

Which happens during the second trimester? A. Blood pumps through the heart. B. The stomach produces digestive fluids. C. The lips begin to develop. D. Teeth begin to form.

The visual predation hypothesis proposes that:a) better vision allowed for better access to fruits and small insects b) primate traits arose as adaptations to preying on insects and small animals c) species could see predators from farther away,

States that all plants and animals are composed of cells and cell products, all cells come from preexisting cells, and cells are the smallest unit of life