Write a paragraph explaining the term elements Mention what elements are, why they are important, and what they have to do with geology.​

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 .

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?

What is responsible for the uneven heating between the poles and the equator on any given day