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viva [34]
3 years ago
12

WILL GIVE A BRAINLEST

Biology
1 answer:
bazaltina [42]3 years ago
8 0
C. Fluorine and chlorine would be this answer
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Bioethanol is an example of plants being used for what function?
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Stimulus is something that causes a psychological response. It can be internal or external. The stimulus is the contact with the hot pan. It is an external stimulus. Sense organs, such as the sensory receptors in the skin are sensitive to external stimulus. The quickly pull of your hand is a reflex action.
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