NEW Photosynthesis

Front

Which of the following statements best describes the process of photosynthesis? Options: plants use oxygen to make simple sugars, chlorophyll builds sugars in the thylakoid membrane, light breaks down water molecules and releases carbon dioxide, chloroplasts absorb sunlight and store chemical energy

Back

chloroplasts absorb sunlight and store chemical energy

Front

The function of the light-dependent reactions is to

Back

capture and transfer energy

Front

The light-independent reactions of photosynthesis need: carbon dioxide, oxygen, water, cellulose

Back

carbon dioxide

Front

Where do the hydrogen ions for the photosystems of the light-dependent reactions come from? Options: sugars, sunlight, acids, water

Back

water

Front

Which phrase best describes the electron transport chain in photosynthesis? Options: a chain of photosynthetic proteins located in the stroma, a collection of enzymes used to make ADP, a series of proteins located in the thylakoid membrane, a group of enzymes that carries energy to the Calvin Cycle

Back

a series of proteins located in the thylakoid membrane

Front

Which molecule has the highest energy? Options: adenosine diphosphate, adenosine triphosphate, carbohydrates, nucleic acids

Back

adenosine triphosphate

Front

Energy is released from ATP when

Back

the third phosphate is ripped off the molecule

Front

1 Glucose = ________ ATP

Back

36

Front

Autotrophs ________________ while heterotrophs ________________.

Back

make their own food; must consume food

Front

What organelle holds the chlorophyll? Options: Mitochondria, Chloroplast, Nucleus, Ribosome

Back

Chloroplast