Anaerobic photoautotrophs were the first organisms to release oxygen into the early atmosphere.
true or fallse

True.

Anaerobic photoautotrophs were the first organisms to release oxygen into the early atmosphere. These organisms uses energy from its environment, retrieves and converts into a usable and edible matter. Organisms that can do this process is the autotrophs, they can facilitate photosynthesis which they gather energy from the sun, water and carbon dioxide in order to create energy by then, the transfer of this energy to other organism is played by the food chain –food web.  

Is their a picture that goes along with it? ?

Transpiration is the answer