Photosynthesis Check In Quiz

What are the reactants (what's needed) for photosynthesis?

• glucose and oxygen
• light, water, and carbon dioxide

What gas is released by plants during photosynthesis?

• sulfur
• carbon dioxide
• oxygen
• hydrogen

Which of the following is the correct equation for PHOTOSYNTHESIS?

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

• _{carbon dioxide} + glucose + water --> LE + oxygen 

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

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

What pigment absorbs sunlight for photosynthesis?

• chloroplast

• thylakoid

• stomata

• chlorophyll

Which organelle does photosynthesis take place in?

• Mitochondria

• Chloroplast

• Cytoplasm

• Nucleus

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + light + H₂O --> O₂ + Glucose

• CO₂ + Glucose + H₂O --> O₂ + light

• _O2 + light + H₂O --> CO₂ + Glucose

• CO₂ + O₂ + H₂O --> Light+ Glucose

Select all that are products of Photosynthesis.

• Water

• Carbon Dioxide

• Oxygen

• Sunlight (Light Energy)

• Glucose (Sugar/food)

Which choice correctly shows the gases that enter and exit plants during photosynthesis?

• Enter: Oxygen Exit: Carbon dioxide

• Enter: Hydrogen Exit: Glucose

• Enter: Carbon dioxide Exit: Oxygen

• Enter: Light Exit: Carbon Dioxide

What is the main source of energy for living things

• Sugar

• Sun

• Water

• Carbon Dioxide

The ____________ is the most photosynthetic part of a plant.

• leaf
• flower
• roots
• stem