The separation of the colors occurs because each different of light , or bends a different amount A frequency, wavelength
B wavelength, reflects
C wavelength, refracts

What is the next step in muscle contraction after the actin changes shape? (apex)

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.

Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.