The answer is C. plants pull in CO2 and release oxygen
Answer:
Sometimes called the rest and digest system, the parasympathetic system conserves energy as it slows the heart rate, increases intestinal and gland activity, and relaxes sphincter muscles in the gastrointestinal tract...
Explanation:
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The system is called Taxonomy and was made by Swedish botanist Carlous Linnaeus
The answer to this question would be D.
Capillary Action.
