Which animal has gills for respiration?

A.

salmon

B.

frog

C.

grasshopper

D.

robin

Viruses are not true living organisms because they're not made of cells. a. True b. False

A is a organism whose nucluleuse is surrounded by membrane

8. How is energy used by factors in the ecosystem?

Which of the following statements must be true in order for mitochondrial ATP synthase to function properly? 1) The pH of the intermembrane space must be higher than the pH of the mitochondrial matrix.

Which quanity is the transfer of energy? a) motion b) force c) work

Which describes a metaphase plate? sister chromatids lining up in the center of the cell parent cells dividing into two daughter cells spindle fibers pinching the cell membrane in half centromeres joining sister chromatids together?

Which endocrine gland controls all of the other endocrine glands?

Examples of clues that use the senses to indicate hazardous materials include:

Monosaccharides are the simplest form of carbohydrates. They can be combined to form more complex carbohydrates known as polysaccharides, which are typically used for long term energy storage within a cell.

What is the reason that closely linked genes are typically inherited together?