Evolution and diversity result from the interactions between organisms and their environments and the consequences of these interactions over long periods of time. Organisms continually adapt to their environments, and the diversity of environments that exists promotes a diversity of organisms adapted to them.
The process by which oxygen and carbon dioxide are exchanged between the lungs and the atmosphere is known as respiration.
Answer: Young rivers are channels that are deeper than they are wide, have a very fast flow, and contain frequent waterfalls and rapids
Answer:
the answer is B because primary is when de breaking of rocks n secondary about the area
Explanation:
B
Answer:
A
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