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Topic 8 Savass 5th
Vocabulary
| Term | Definition |
|---|---|
| ectotherm | organisms that depend on the environment to control its body temperature |
| photosynthesis | process in which plants use the sun's energy, carbon dioxide, and water to create its own food |
| energy pyramid | show's how the sun's energy flows through an environment by trophic level; the arrow is pointing in the direction that the energy is flowing |
| metabolism | collection of the chemical processes in the body that help to break down food molecules for energy |
| endotherm | an animal that uses energy stored in its body to maintain a normal body temperature for that animal |
| producers | are on the base of the energy pyramid; receives 100% of its energy from the sun; a plant that starts the energy pyramid, makes its own food |
| obtain | to get |
| maintain | to keep stable or consistent |
| omnivore | organism that eats both meats and plants |
| herbivore | organism that eat plants only |
| carnivore | organism that eats only meat |
| chlorophyll | found in the chloroplast of green plant cells, absorbs the sun's energy , give plants their green color |