How many questions are in the accuplacer arithmetic section

How many types of federal student aid are available to students ? a: 3 b: 2 c: 5 d: 10

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.

Logistic growth curves are density-dependent. select the best answer from the choices provided t f