Hunting and gathering societies were the only kind on the earth from the origins of the human species some 3 million years ago until аbout:

Which statement describes the formation of galaxies? A. They begin in nebulas. B. Heat and gases contract. C. Gravity causes stars to cluster. D. Dust and gases contract.

What factors accounts for genetic variation in organisms that reproduce asexually

Which factors are involved in earthquake formation? Check all that apply. plates moving rocks breaking Ostress that decreases O faults that remain stationary movement below the surface

Why do sex-linked traits follow different patterns of inheritance than other traits?

Most of the water vapor in the atmosphere is found in the

The stars and planets are made of (blank)

Based on the Punnett square, what is the probability that the offspring will have freckles?

Use interphase in a sentance

The exchange of energy from organism to organism is called what?

Water can be returned to the atmosphere by a process know as what?