General Biology 101 Exam 1 Questions and Answers(RATED A)

General Biology 101 Exam 1 Questions and Ansevolution -ANSWER the process of change that transforms life. biology -ANSWER scientific study of life atom -ANSWER smallest unit/level of life ecosystem -ANSWER all of the organisms living in a particular area, plus non-living physical components biosphere -ANSWER the entire surface of the Earth, including living and nonliving components organisms -ANSWER individual living thing species -ANSWER Populations of organisms that can interbreed organ system -ANSWER group of organs that function together organ -ANSWER structure in the body that is composed of several tissues & has a particular function tissue -ANSWER group of similar cells w/ similar functions atom -ANSWER Smallest particle of an element that retains the properties of that element molecule -ANSWER cluster of atoms arranged in a particular way for a particular function organelle -ANSWER a membrane bound structure that performs a specific function cell -ANSWER unit of living material separated by a membrane & containing organelles Plants, plankton, algae, and some bacteria are examples of -ANSWER Primary producers consumers -ANSWER eat primary producers and other animals to get energy wers(RATED A)