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Vocabulary
Chapter 1 4th Grade
Question | Answer |
---|---|
A living thing | organism |
Organisms that cannot be seen with the eyes alone | microscopic |
One-celled organisms that don't have a nucleus | bacteria |
One-celled organisms that do have a nucleus | protist |
Plants that have tubes to carry water and nutrients | vascular |
The green substance found in plant choloroplasts that absorbs sunlight | chlorophyll |
The process by which plants make food | photosynthesis |
Plants that don't have tubes to carry water and nutrients | nonvascular |
Organisms that absorb food and cannot move about | fungi |
Animals with a backbone | vertebrates |
Animals without a backbone | nonvertebrates |