Explain these following words in your own words not from the internet.
positive feedback.
negative feedback.
carbon reservoir .

Explanation:

positive feedback; example, The body releases oxytocin to increase contractions of the uterus to give birth..

negative feedback; The counteraction of a high amount of a hormone will prevent that hormone from secreting more in the blood stream..

carbon reservoir; a reservoir from which exchange of carbon exchanges from no other reservoir, like a land mass..

the sunflower because each experiment got the same results

hope this !

-payshence

i need an image of the diagram