After 3 puppies were added to a farm, there were 4 times as many puppies as before. how many puppies were at the farm before the addition?

Which best describes standard precautions?

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.

Essay questions may also be referred to as a. talk questions c. hard questions b. explain questions d. think questions