What happens to the age of the sea floor as you move closer to the continental coasts ?

What is the amount of organic matter in all living organisms in a habitat called?

Tides are caused by a differences in the gravitational force of the sun at different points on earth. differences in the gravitational force of the moon at different points on earth differences in earth’s gravitational field strength at different points on earth’s surfac fluctuations in the gravitational attraction between earth and the moon.

Which is a mathematical statement consisting of a hypothesis and conclusion that has to be proven true? definition