Explain these following words in your own words not from the internet.

positive feedback.

negative feedback.

carbon reservoir.

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 ...