Photosynthesis and cellular respiration

Cellular respiration is different from fermentation in that respiration needs...

• oxygen

• carbon dioxide

Cellular Respiration's purpose is to

• produce water

• produce ATP

• produce glucose

• produce  oxygen

The energy-producing organelle of the cell is the...

• Mitochondria

• Golgi Apparatus

• Nucleus

• Chloroplast

What is the role of glucose in photosynthesis and cellular respiration?

• A product of photosynthesis and cellular respiration

• A reactant of photosynthesis and cellular respiration

• A product of photosynthesis and a reactant of cellular respiration

• A reactant of photosynthesis and a product of cellular respiration

If carbon dioxide is added to a plant’s environment, what would you expect to happen to its production

of high-energy sugars?

• More sugars will be produced.

• No sugars will be produced.

• The same number of sugars will be produced but without carbon dioxide.

• Carbon dioxide does not affect the production of high-energy sugars in plants.

What gas is released by plants during the process of photosynthesis?

• Oxygen

• Carbon

• Nitrogen

• Hydrogen

Plants need ________from the air for photosynthesis

• oxygen
• soil
• carbon dioxide
• sugar

The products of respiration are

• water and carbon dioxide

• oxygen and water

• sugar and carbon dioxide

• oxygen and sugar (glucose)

What is the primary source of energy for all life on Earth?

• the Earth

• the moon

• the sun

• the food we eat/make

What is the organelle in plant cells where photosynthesis occurs?

• Nucleus

• Chloroplast

• Mitochondria

• Vacuole