Long–term studies of certain species of squirrels in california revealed that some of the squirrels move nearly two kilometers from where they are born. what influence would this migration have on the density of the local population they move into?

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an

Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .

Hemoglobin is a proton that carries oxygen around the body what is hemoglobin made from