How do you think earth's internal processes cause surface features on earth as tall as mount everest?

Why do you think water is so important to living things

Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis.b. the primary role of microbes on the planet involves causing disease in animals and humans.c. microbes produce vitamins in the intestines.d. microbes play a role in breaking down waste and decomposing dead organisms.

Explain why it’s important for scientists to study the sun. list at least two challenges researchers face when examining earth’s nearest star.