Compared to mars and venus, earths atmosphere has?

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

Which term describes a normal value for something in the body? a.homeostasis b.set point c.feedback loop d.integration center

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