the first plants and anthropodes appear on land approximately about 470 million years ago
Answer:
Lake Michigan :)
Explanation:
I live close to Lake Michigan so that's how I know. Hope this helps u :)
Answer:
The strong nuclear force holds most ordinary matter together because it confines quarks into hadron particles such as the proton and neutron. Cosmology is a branch of astronomy that involves the origin and evolution of the universe, from the Big Bang to today and on into the future.
Explanation:
The strong nuclear force is responsible that protons in the nucleus of the atoms do not repeal each other.
