How does the nervous system determine the strength of stimulus?

What will happen to a population of predators if there is a sudden, temporary increase in the number of prey? a. the population of predators will be uniform with no change. b. the population of predators will increase first and then decrease slowly. c. the population of predators will increase continuously.

Witch type of microscope is used to view very small cell components like proteins and dna?

What are examples of the plant life and animal life that can be found in each type of terrarium