Which best describes how the photosystems are used in the light-dependent reactions? ОООО
photosystem I is used first then photosystem II
photosystem II is used first then photosystem
O Both processes are used at the same time.
Both processes are used during the light-independent reactions.

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

5(-9w) put expression in distributive property

What is the difference between the equations of a vertical and a horizontal line?