3. how does someone feel during "isolation"

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase

Look at the photo of the leaf. which term best describes this leaf?

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?