Which statement is true regarding bats?

Bats are indeed beneficial to the environment, primarily because many species feed on insects. This natural pest control method is crucial as bats can consume significant quantities of insects each night, including many agricultural pests and mosquitoes. By keeping insect populations in check, bats help to reduce the reliance on chemical pesticides, which can be harmful to both the environment and human health. Their role in the ecosystem extends beyond pest control; they also assist in pollination and seed dispersal for certain plants, enhancing biodiversity.

The other options do not accurately reflect the ecological value of bats. Some might incorrectly suggest that bats are harmful or do not impact pest populations at all, but the reality is that their predation on insects contributes positively to ecological balance. While bats are nocturnal, the assertion that they do not consume insects misrepresents their feeding habits, as the majority of bat species are adapted to hunt insects at night. These aspects showcase the importance of bats in maintaining healthy ecosystems.