Question

Which sentence best describes what happens after sunlight hits photosystem

II?

A. Solar energy changes ADP into ATP.

B. NADPH turns into NADP+.

C. Glucose forms from carbon dioxide molecules.

O D. Electrons in the third protein gain new energy from light.

Answer 1

A. Solar energy changes ADP into ATP

Step-by-step explanation:

Photosynthesis is the process in which plants make there own food by utilizing sunlight that converts water and oxygen into carbon dioxide and energy.

There are two systems in photosynthesis: Photosystem II and Photosystem I.

In photosystem II ADP + P is converted into ATP driven by electron gradients formed in the thylakoid membrane.

Hence, the correct answer is A.

Answer 2

A. Solar energy changes ADP into ATP.

Step-by-step explanation:

• The phase of the photosynthesis is based on the light that reacts as the pigment molecule absorbs energy from the sunlight and the photons strike the photosystem to initiate the photosynthesis.

• Energy transports through the electron that pumps hydrogen ions and forms an electrochemical gradient.

• The ADP is a combination of phosphate to form the ATP in the reaction i.e ADP +energy to ATP plus water. This usually takes place by the storage of high energy to ATP as sugar molecules that are sent phase of photosynthesis.