an organism that makes its own food using the energy of the sun
organisms that obtain food by eating other organisms
organism that breaks down and obtains energy from dead organic matter
a carnivore that feeds on the bodies of dead organisms
a series of steps in which organisms transfer energy by eating and being eaten
a diagram that shows the feeding relationships between organisms in an ecosystem
organism that obtains energy by eating only plants
an animal that feeds on both animal and vegetable substances
process by which plants use the sun's energy to convert water and carbon dioxide into sugars
green pigment in plants that absorbs light energy used to carry out photosynthesis
the science that studies living organisms
living and nonliving things in an environment, together with their interactions
a group of organisms living in the same region and interacting with each other
a group of organisms of the same species populating a given area
The role of an organism in an ecosystem
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