Hail stones do a lot of damage when they fall to the earth and hit homes and cars with great force they hit with great force why

Apart of an ecosystem that can restrict the growth of a population is referred to as

Nerve cells are specialized to respond to stimulitrue or false?

Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?