Could someone with the first two answers ?

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

Abiologist counts the number of rabbits in a population each year and observes a decrease in population. since the coyote population has exploded, the biologist concludes that the coyote population has had a negative interaction with the rabbit population. which describes the biologist’s actions? a.) experimentationb.) inferencec.) observationd.) interacting

Which organisms udergo photosynthesis