What can the type and spread of agricultural products tell us about the movements of human beings and the nature of their relationship to each other?

Explain how to change the physical states of the substance

What is one main difference between eukaryotic cells and prokaryotic cells?

Which biome is dry, cold, and has frozen soil? A. coniferous forest B. ocean C. desert D. tundra

A team of deep-sea divers and biologists is exploring the open ocean. As team members dive downward from the surface, they observe significant changes to the ocean community at a depth of about 200 meters.

Why are the clouds white when its sunny and bright but gray when its raining and storming?

If a plant's leaves increased in surface area, which of the following would not happen? Select one: a. The plant would be able to absorb more sunlight. b. The plant may lose water too quickly. c. The plant may increase the rate of photosynthesis. d.

In which scenarios would the clustered regularly-interspaced short palindromic repeats (crispr) system provide valuable information to test a hypothesis?

Which of the following best describes why the sun is so important to us? A. it quickly purifies air that becomes polluted B. It is the major source of energy on Earth. C. Without it, all the water on Earth would evaporate.

Suppose that you plan to grill a steak, and you add salt as seasoning. Does this cause the cells of the steak to gain water or lose water? Explain

A star is not considered born until the process of nuclear fusion