Which of the following is an example of a limiting factor? A. A prolonged drought
B. Heavy rainfall
C. A small pond

A prolonged drought.

I think it is A, a prolonged drought because you have limit to water, so that is the limited factor. Hope this helps!

one would be wind another would be water density

those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive