1.
a. consumers
b. large predators
c. small predators
d. no one

2. the population of the lizards and other grazers in the state will increase and coyotes will be endangered.

3. the amount of mountain lions will increase and because of that pronghorns and other gazers will be endangered and may come to an end.

4. If mesquite trees were introduced to this ecosystem some effects would be:
-some types of primary consumers may not be able to grow because they take up a lot of water
-primary consumers and omnivores will have more food to eat from
-the soil in the area will be renewed which will allow other plants to grow again and this time they'll be much healthier and they will grow better