Answer: Geology played a major role in Darwin's life and scientific work: The formation of volcanoes, the slow subsidence of coral reefs, the rising of the Andes by earthquakes, the fossil relatives to modern species in South America,
Explanation:
We have been able to see more of the cell in detail. We dont have to guess about things because we can see how it works. The more we see the more theories change because we know more.
Answer:A
Explanation:The anatomy and behavior of that animal's immediate ancestor..
Answer:
They pick up oxygen from the lungs and drop off oxygen to the cells through the capillaries
