Answer: D
Explanation: endocrine gland cells that secrete hormones (chemical messengers), which are carried in the bloodstream to the target cells which they act upon
B and E are the right answers. If this question is not multiple choice, I think E is the best answer.
Answer:
endocytosis
Explanation:
hope this helps if it does please mark brainliest
For the answer to the question above, I believe that the answer is the <span>Optimists keep up social contact and recreational activities during treatment</span>.
So that the person who he treats will be distracted from his thoughts. I hope my answer helped
Both of them produce mucus.
