I don’t see any picture sorry I wish I can help tho
Id say this is more of a biology question or even a psychology question , well its not a question at all but the endocrine system is a collection of glands that secrete hormones direct to the blood system (circulatory system) to be sent to the desired / target organ , an example of a gland could be the pituitary gland (located towards rear of brain)
Answer:
The earth, The sun, the solar system and the milky way.
Did you get the answers the quiz??? If so please write out the answers in the comment section :)