How will the changes to the biosphere affect the geosphere, atmosphere, and hydrosphere?

Which best describes the digestive system of arthropods? a incomplete, two openings b complete, one opening c two-way, one opening d one-way, two openings

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

Which short-term environmental changes would a very small asteroid or comet impact on earth most likely cause? check all that apply. flooding extinction craters on surface changes in weather patterns death of organisms and populations