Explain three ways that humans threaten biodiversity

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

Several billion years ago which gas was the least prevailant in the atmosphere

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