Cell Respiration and Photosynthesis

Photosynthesis is to chloroplasts as cellular respiration is to

• chloroplast

• cytoplasm

• mitochondria

• nucleus

Which process uses sunlight?

• cellular respiration

• photosynthesis

Which process makes glucose?

• cellular respiration

• photosynthesis

Cellular respiration occurs in both animal and plant cells.

• true

• false

What role does sunlight play in photosynthesis?

• evaporation

• energy

• does not play a role

• warmth

What are the inputs (reactants) of photosynthesis?

• carbon dioxide, water, sunlight

• oxygen and glucose

• soil and nutrients

• sugar and yeast

Which of the following is the best description of the process photosynthesis?

• Water, oxygen, and light are inputs while carbon dioxide and glucose are outputs

• Water, oxygen, carbon dioxide, and light are inputs and glucose is the output.

• Water, carbon dioxide, and light are inputs while oxygen and glucose are outputs.

• Glucose, oxygen, and light are inputs while carbon dioxide and water are outputs.

The process by which sugar is converted into energy (ATP) by living organisms is called

• photosynthesis
• cellular respiration

The products of cellular respiration are

• carbon dioxide, water, energy
• oxygen and sugar (glucose)

The products of photosynthesis are

• carbon dioxide, water, energy
• sugar (glucose), oxygen, water