answersdotcom6779 answersdotcom6779

14-11-2017
Biology

contestada

The source of the oxygen produced by photosynthesis has been identified through experiments using radioactive tracers. the oxygen comes from

Respuesta :

kassidijordan kassidijordan

04-04-2019

The oxygen comes from water.

Answer Link

Otras preguntas

The equation h(t)=-16t^2+25t+80 gives the height of a ball in feet T seconds after it is thrown from a platform. What is the initial velocity when the ball is t

What is the length of the third side of the window frame below? (Figure is not drawn to scale.) A picture of a right triangular window frame is shown. The longe

PLEASE HELP 13 POINTS

What is the length of arc S? (The angle in the figure is a central angle in radians)

Question 2 (1 point) What is a MAIN motivation of many entrepreneurs? Question 2 options: the need for steady employment the hope of making large profits the

Rocks in the earth's: crust are cooler than rocks in other layers mantle are cooler than rocks in other layers core are cooler than rocks in other layers

What are source cards used for?

You must not stay sleeping and dallying there in the house, though you built it, or though it has been built for you. Out of the dark confinement! out from behi

money that is used to produce greater wealth

how does the lady of shalott experience the outside world? A. people tell her secrets about the world b. she views the world through a window c. knights from ca