The answer to your question 12
Answer:
the one that you chose it the correct answer.
Explanation:
Answer:
c) phloem-sieve plate, sieve tube, companion cell
The answer to this question is Neurotransmitter
Neurotransmitter will create a chemical change inside our body as a response to each situation that we face. This response then will be transmitted toward our body and will determine what we should do next, (this process will be a lot easier to observe during dangerous fight or flight situations)