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Carbon Cycle
Schrift-wk 4.6 Carbon Cycle
Question | Answer |
---|---|
the way that living things exchange gasses (ex. people breath) | respiration |
the process that allows plants to make their own food | photosynthesis |
the process that constantly exchanges carbon between living things in our environment | carbon cycle |
plants absorb (take in) this during photosynthesis | carbon dioxide |
plants release this into the air as a waste product | oxygen |
humans and animals need to breath in this gas | oxygen |
plants need these things to make their own food | sunlight, carbon dioxide and water |
to breath in air | inhale |
to breath out air | exhale |
humans and animals release this gas as a waste product | carbon dioxide |
release | let go |
retain | keep, hold, remember |