When there is competition among primates for mates:

a. females may produce more offspring.

b. males may learn to use tools.

c. males may become larger.

d. females may form an all-female residence pattern?

What happens when lakes are acidified? a. fish flourish b. water ecosystems go unchanged c. fish die

What changes occur at the molecular level when butter melts in a hot pan

What is the term for a group of mice that all live in the same place? A. Biome B. Habitat C. Ecosystem D. Population

How do ecologist use diagrams such as figure 3-3 to study ecological rlationships

The exact boundaries, limitations, and meaning of species is now known and agreed upon universally

Explain why the following statements are incorrect - As long as an organism survives, natural selection will take place

Which are common properties of inorganic substances? Check all that apply. They are solid at room temperature. They are good conductors of electricity. They dissolve in water. They burn readily. They contain carbon.

Why are infections more common with compound fractures than with simple fractures?

Which is the of the phospholipid bilateral of the cell membrane

g Normal color vision in the human is due to a dominant gene, C, and is x-linked. The recessive form of the gene, c, causes the individual to be red-green color blind. A color blind woman marries a man with normal color vision.