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Ecosystems
5th grade Science vocabulary words
Term | Definition |
---|---|
Carnivore | A consumer that gets energy from eating animals |
Herbivore | A consumer that gets energy from eating plants |
omnivore | A consumer that gets energy from eating plants and animals |
decomposer | an organism that gets energy from recycling nutrients by breaking down decaying material |
producers | an organism that makes its own food through the process of photosynthesis |
consumer | an organism that gets its energy by eating other organisms |
biome | areas that have similar climate and land features with specific types of plant and animal life. |
organism | a living thing |
biotic | adjective that describes living things in an ecosystem such as animals and plants |
abiotic | adjective that describes non- living things in an ecosystem such as animals and plants |
terrestrial | adjective that means having to do with land |
aquatic | adjective that means having to do with water |
oxygen | gas produced by plants that is needed for respiration by animals |
carbon dioxide | gas produced by animals that is needed for respiration by animals |
adaptation | a change in order to be successful in a new environment |
algae | an aquatic producer that is responsible for 70% of the earth's oxygen |
ecosystem | all living and non-living things found together in an environment |
food web | a model that shows how several food chains connect together |
food chain | a simple path that shows how energy moves from one organism to the next |
transfer of energy | how energy moves from one source to another |
estuary | an aquatic ecosystem where salt water and fresh water mix |
fertile | rich in nutrients |
niche | specific role based on traits that allow for competing organisms to live in an ecosystem |
pollutant | harmful substance that has negative effects on an ecosystem |
population | a group of the same type of organisms living in one area |
photosynthesis | chemical process by which plants use sunlight to create their own food. |