Answer:
They adapted with new traits to survive to new environments.
Explanation:
survival of the fittest
Answer:
a algae
Explanation:
it lives there in the ocean
Answer:
A. Food was turned into blood, and when it reached the heart it was mixed with air to make 'spirit.'
Explanation:
Galen believed a theory of pneuma. That is, he believed that blood contains "vital spirits" released into it by the brain.
The answer is B) hope this helped you
