Answer:
Explanation:
Endocrine glands, such as the pancreas and thyroid gland, use the bloodstream to monitor the body's internal environment and to communicate with each other through substances called hormones, which are released into the bloodstream. The adrenal glands are small structures attached to the top of each kidney.
Answer: 4, 5, 6
Explanation:
You can just look them up, Hope this helps! :)
Answer: this cool and all but where are the answer choices?
Explanation:
Do you have multiple choice to chose from? If so, what are they?
