Answer:
It gives useful information about environments and the ways past organisms lived
Explanation:
A fossil is basically any preserved remains or trace of any organism that once lived in the past. Bones, shells and exoskeletons are examples of fossils that can be studied through Paleontology.
From fossil studies, we can tell how long these lives existed on earth and how varying plants and animals are related to one another. We can often find out how and the places they lived and their environments as well.
The answer would be 4 out of 10 which is 40 percent
The correct answer is leaves. Leaves are the most photosynthetic cells in plants found. That is mainly because the sunlight goes through the leaves. The photosynthesis simply takes place first in leaves. They are the one responsible for the entrance of the carbon dioxide and the release of the oxygen.