If a population has a frequency of q=0.25, what is the frequency of p?

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain