Question

The graph shows the populations of two species in a particular region over two decades. Based on the graph, what can you conclude about the relationship between the two species?
A.

The two species have a parasitic relationship.

B.

The two species are mutualistic in nature.

C.

The two species exhibit commensalism.

D.

The two species have a prey-predator relationship.

E.

The two species have a familial relationship.

Answer 1

Answer:

D.The two species have a prey-predator relationship.

Explanation:

The prey-predator ralationship happens when a species feed on another, so when the prey is thriving the predators start to grow in population since they have lots of food available, then when the predator is over populated and it does not have enough food available, it starts to lower in population and then the prey starts to grow in population again, it´s a non-ending circle.

Answer 2

D.  

The two species have a prey-predator relationship.