Answer:
Winds
Explanation:
Winds only act on oceans surfaces. The winds move the upper layers of ocean waters due to drag as they blow in the atmosphere. They are the reason for waves. However, the effects of winds cannot be felt in deep oceans where much of the movement is dependent on variable densities of ocean currents (due to differences in temperatures and salinity levels).
The word to fill in the blank for this question is "unstable".
Yes natural selection is a factory theory
The correct answer is false because a literal analogy is only comparing alike things and a variety of things wouldn't be alike necessarily
