Help plzz you just do one if you want too but i need help on all of them

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million

Analyze how the water cycle affects a food web. now list 3 examples for each below using complete sentences, on how too much water would affect the same web? how about to little water?