Midterm Review -- Biology

Plants using sunlight to make sugar (food) is an example of...

• Metabolism

• Homeostasis

• Photosynthesis

• Cellular Respiration

The energy plants require for photosynthesis comes from...

• the Electron Transport Chain

• photons from the sun

• ATP from the mitochondria

• CO2 from the air

Which of the following is NOT an input of photosynthesis?

• Light

• H2O (water)

• ATP

• CO2 (carbon dioxide)

Where does photosynthesis take place in the plant cell?

• Chlorophyll

• Mitochondria

• Cytoplasm

• Chloroplast

What are the outputs of photosynthesis used for?

• ATP for energy

• Sugar & O2 for cellular respiration

• CO2 & O2 for air quality

• Sugar & O2 for more photosynthesis

Which reaction happens FIRST in photosynthesis?

• Photosystem I

• Calvin Cycle

• Krebs Cycle

• Photosystem II

Where do light-dependent reactions take place during photosynthesis?

• Chlorophyll

• Thylakoid membrane

• Cell membrane

• Mitochondria

What is produced by Photosystem II in photosythesis?

• NADPH

• O2

  H+

  ATP

• SUGAR

• Light photons

NADPH is created in which step of photosynthesis?

• Photosystem II

• Calvin Cycle

• Photosystem I

• Glycolysis

Which of the following is/are light-independent reactions of photosynthesis?

• Photosystem II

• Photosystem I

• Glycolysis

• Calvin Cycle