Biology Ecology Review Questions and Answers 100% Pass

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Biology Ecology Review Questions and Answers 100% Pass ecology ✔✔is the scientific study of the distribution and abundance of life and the interactions between organisms and their environment. ... biotic factors ✔✔Living factors in an organism's environment abiotic factors ✔✔Nonliving factors in an organism's environment biosphere ✔✔a thin layer around Earth that extends from several kilometers above the earth's surface down to the bottom of the ocean. biome ✔✔a large group of ecosystems that share the same climate and have similar types of communities. ecosystem ✔✔a biological community and all of the abiotic factors that affect it. habitat ✔✔an area where an organism lives. niche ✔✔the role or position that an organism has in its environment. biological community ✔✔a group of interacting populations that occupy the same geographic area at the same time. competition ✔✔occurs when more than one organism uses a resource at the same time predation ✔✔when one species preys upon and eats another species for food. symbiosis ✔✔the close relationship between two species parasitism ✔✔when one organism benefits at the expense of another [Show More]

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