Answer:
Air is matter because it's make up of a mix of different gases. These are made up of elements such as hydrogen, oxygen, and nitrogen, which are made of matter.
Explanation:
is there a word count requirement?
Answer:
...it is necessary for life.
Explanation:
continues to exist on the surface of Earth because the planet is at a distance far enough from the Sun that it does not lose its water to the runaway greenhouse effect, but not so far that low temperatures cause all water on the planet to freeze.
The oldest fossils would be at the bottom, while the youngest would be closer to the surface.
Answer:
the evidence that influenced Darwin was the evidence indicating that volcanoes contribute to natural selection and evidence showing that rocks can change from one type to another after all he was a geologist and he saw various changes on the earth and it might've look a bit older than we thought
