Question

which is one of the main causes of decreased biodiversity? increased predators decreased natural habitat

Explanation:

Biodiversity refers to the variety of life in an area. A decreased natural habitat reduces the living space and resources for species, leading to a decline in biodiversity. Predators are part of the ecological balance; an increase in predators alone is not a main cause compared to habitat loss which directly affects a large number of species.

Answer:

decreased natural habitat