Which is an example of predation?
question 18 options:

clownfish protecting its anemone

mallard eating aquatic invertebrates

tick lodging in the skin of a wolf

two male rams fighting for females

The correct option is B. mallard eating aquatic invertebrates

Explanation:

A predator can be described as an animal that feeds on other organisms which are known as prey. For example, in the option B, the mallard is the predator which is feeding on aquatic invertebrates. The aquatic invertebrates are the prey.

Other options are false because none of the other options show a predator- prey relationship. The option D is false because two males rams are not fighting for a prey in this example.

a scenario where a cell may be needed to perform a form of endocytosis is when transporting large molecules. a scenario where a cell may be needed to perform a form of exocytosis is when releasing the large molecule from the cell.