NASA scientists use satellites to monitor two important factors that lead too landslides

What is a universal way that predation benefits the predator? predation increases mate availability. predation in defense of space. the predator gets the energy it needs to survive. the predator keeps parasites from hurting the species.

Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?

What was the land like over 500 million years ago? what was under the sea?