The interconnection of living things is known as a. community b. biosphere c. evolution d. ecosystem e. populations

Liquid water turns into water vapor at which step in the water cycle? a. precipitation o b. water run off c. evaporation d. condensation

Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun