The name for the total amount of living matter is biomass. Hopefully this helps :)
It penetrates the skin and can cause mutations.
It is a study of ECOSYSTEM and known as ECOLOGY......
Inclusions are always older than the rock they are found in.
Answer: slow down
Explanation:As Earth rotates, the Moon's gravity causes the oceans to seem to rise and fall. (The Sun also does this, but not as much.) There is a little bit of friction between the tides and the turning Earth, causing the rotation to slow down just a little. As Earth slows, it lets the Moon creep away.
