Relier Pairs Biomes and HabitatsVersion en ligne 3rd Nine Weeks Vocab par Laura Dodge 1 population 2 biodiversity 3 abiotic 4 consumer 5 biosphere 6 community 7 food web 8 producer 9 photosynthesis 10 ecology 11 decomposer 12 ecosystem variation in plant and animal life an organism that eats other organisms of energy all the populations of species that live and interact in the same habitat the study of the interactions of living organisms with each other and the environment a diagram that shows the feeding relationships between organisms in an ecosystem-multiple food chains linked together the nonliving part of the environment the process of making sunlight into food the part of Earth where life exists a group of organisms of the same species living in the same area a community of organisms and their abiotic environment an organism that gets energy by breaking down dead organisms an organism that makes its own food for energy