What happens if a cell fails its
checkpoint during the cell cycle?

A. The cell destroys itself to prevent cancer.

B. Nothing happens.

C. The body fights off the cell.

D. The cell continues to divide.

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction.