Answer: b
Explanation: i got the answer wrong and i’m looking at the results rn
Oxygen , Carbon , hydrogen
Answer:
three types of stimuli—mechanical, thermal, and chemical; some endings respond primarily to one type of stimulation, whereas other endings can detect all types. Chemical substances produced by the body that excite pain receptors include bradykinin, serotonin, and histamine."
Explanation:
From edge
During photosynthesis, carbohydrates are produced.
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Why does that person keep putting that in the comments ugh 6
