How do you think the characteristics of rock can be used to determine how it formed and what Earth was like at the time and place where it formed?

Resperation is a way to release carbon back into the atmosphere

Why has two different alleles for the same trait?

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