Which statement about the composition of ocean water is true?

a. the composition of ocean water varies within seasons
b. the composition of ocean water varies with depth
c. the composition of ocean water is the same within the entire ocean
d. the composition of ocean water varies with many factors

Dna is colied into chromosomes in a cell

How do cells grow and reproduce to maintain homeostasis?

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.