The sun produces energy by fusing hydrogen atoms into what atoms in its core.

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content

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