AP BIOLOGY

Detailed explanation-1: -Habitat destruction is the leading cause of biodiversity loss. Fragmentation and loss of habitat have become one of the most important topics of research in ecology as they are major threats to the survival of endangered species.

Detailed explanation-2: -As humans destroy natural habitats, we are hurting ourselves because it is contributing to global warming and climate change. The more trees that are cut down, the more carbon dioxide that goes into the air and causes the Earth to heat up more quickly.

Detailed explanation-3: -Biodiversity loss is caused by five primary drivers: habitat loss, invasive species, overexploitation (extreme hunting and fishing pressure), pollution, climate change associated with global warming. In each case, human beings and their activities play direct roles.