Week 13 Quiz (11/08/24)

1) Chloroplasts are...

• A type of pigment used for photosynthesis
• The location where cellular respiration happens
• The location inside a plant cell where photosynthesis happens
• Green beans

2) Which of these is the correct word equation for photosynthesis?

• oxygen + water ---> carbon dioxide + glucose
• carbon dioxide + water ---> oxygen + glucose
• glucose + oxygen ---> carbon dioxide + water
• oxygen + carbon dioxide ---> water + glucose

3) Which statement explains how energy is transferred during photosynthesis?

• A) Light energy is converted into stored chemical energy.
• B) Heat energy is converted into stored chemical energy.
• C) Chemical energy is released as light energy.
• D) Light energy is released as heat energy.

4) Which 3 factors are the reactants of photosynthesis?

• Carbon dioxide
• Oxygen
• Sugar
• Sunlight
• Water

5) What is the job of Chlorophyll?

• to make the plant green
• to make energy
• to make glucose/sugar

6) Plants make AND break down their own food?

• True
• False

7) The energy plants use to do photosynthesis comes from where?

• the soil
• water
• sunlight

8) These are the small holes on plant leaves that open and close to allow gas exchange.

• stroma
• thylakoid
• stomata

9) This is the jelly-like substance found inside the chloroplast.

• stroma
• thylakoid
• stomata

Which gas bubbles are being collected?

• carbon dioxide
• water vapor
• nitrogen
• oxygen