When is asexual reproduction an advantage to an organism that can produce
sexually or asexually?

What are some natural processes that represent physical and chemical changes?

The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere

Hydroelectric uses moving water to do work such as grinding grains in a mill true or false