They Widley accepted theory of planet formation, they so-called palnetsmals hypotheses, the Chamberlin--Moulton planetesimal<span> hypothesis and that of Viktor Safronov, states that </span>planets<span> form out of cosmic dust grains that collide and stick to form larger and larger bodies.</span>
Autotrophs can produce their own food
It is the Mid-Atlantic Ridge.
Answer:
D
Explanation:
Are in the same period but not in the same family.
the immune system is the body system that fights infection's my friend
