Answer:
<h3>When fossil fuels are burned, they release large amounts of carbon dioxide, a greenhouse gas, into the air. Greenhouse gases trap heat in our atmosphere, causing global warming.</h3>
They get outta hand and organize
Answer:
B) He must pull back on the sled with more force than the puppy is pulling forward with
Explanation:
The answer is B. Genetic drift greatly affects small populations, but large populations can recover.
Answer:
i would go with b
Explanation:
Both are based on variation, heredity and selection, but how these appear and work differ. Biological evolution is unconscious, opportunistic and not goal-directed, while cultural evolution is conscious, at best planned, and can have a goal.