I think the answer would Be the letter B. HOPE this answer helps if it does please Friend me and give me a thanks.
Answer:
B. The enzymes will be activated by the change in pH.
Explanation:
There is three types of neurons occur. Sensory neurons typically have a long denfrite and short axon, and carry messages from sensory repeptprs to the central nervous system. Motor neurons have a long axon and short dendrites and teansmit messages from the central nervous system to the muscles.
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