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Ecology Vocabulary Crossword

Across
A far-northern biome characterized by long, cold winters, PERMAFROST, and few trees. (FRONT)
A diagram (picture or words) that represents how the energy in food molecules flows from one organism to the next. (BACK)
The environment where an organism lives. (BACK)
A group of individuals of the same species that live together in the same area at the same time. (FRONT)
An organism’s way of life and its relationships with its abiotic (nonliving) and biotic (living) environments. (BACK)
A symbiotic relationship in which both organisms benefit. (BACK)
A diagram shaped like a triangle that shows the loss of energy at each level of the food chain. (BACK)
The largest population that a given environment can support over a long period of time. (BACK)
The part of the Earth where life exists. (FRONT)
All of the populations of different species that live and interact in an area. (FRONT)
Coniferous forests are found in areas with long, cold winters and short, cool summers. Consist mainly of evergreen trees. (FRONT)
A consumer that eats animals. (BACK)
A large region characterized by a specific type of climate and certain types of plant and animal communities. (BACK)
An organism that eats other organisms. (BACK)
An area where freshwater from streams and rivers spills into the ocean. (FRONT)
Describes living factors in the environment. (FRONT)
Down
Describes trees with leaves that change color in autumn and fall off in winter. (FRONT)
A treeless wetland ecosystem where such plants a cattails and rushes grow. (FRONT)
A symbiotic relationship in which one organism benefits and the other is unaffected. (BACK)
The study of the interactions between organisms and their environment. (FRONT)
An animal that feeds on the bodies of dead animals. (BACK)
The permanently frozen ground below the soil surface in the arctic tundra. (FRONT)
A wetland ecosystem in which trees and vines grow. (FRONT)
The gradual re-growth or development of a community of organisms over time. (BACK)
A community of organisms and their nonliving environment. (FRONT)
A close, long-term association between two or more species. (BACK)
A hot , dry biome inhabited by organisms adapted to survive high daytime temperatures and long periods without rain. (FRONT)
A consumer that eats a variety of organisms. (BACK)
A complex diagram representing the many energy pathways in a real ecosystem. (BACK)
Describes nonliving factors in the environment. (FRONT)