Photosynthesis

What do plants take in through their ROOTS to make food (or carry out photosynthesis)?

• Carbon Dioxide

• Water

• Light

What do plants take in through the STOMATA, which are found in the leaves, for photosynthesis?

• Carbon Dioxide

• Oxygen

• Light

What energy does the plant need from the Sun to make food (or carry out photosynthesis)?

• light/Radiant energy

• heat energy

• electrical energy

Starch is formed when plants produce (or make) too much ___________.

• water

• sugar

• oxygen

Both plants were watered daily. Which plant will be able to photosynthesize?

• Plant A only

• Plant B only

• Plant A and Plant B

Which organelle performs PHOTOSYNTHESIS?

• Chloroplast
• Mitochondria

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + light + H₂O --> O₂ + Sugar
• CO₂ + sugar + H₂O --> O₂ + light
• _O2 + light + H₂O --> CO₂ + Sugar
• CO₂ + O₂ + H₂O --> Light+ Sugar

What process occurs when light energy is captured and converted into sugar?

• Photosynthesis
• Cellular Respiration

What is the ultimate ORIGINAL source of energy for living things

• Sugar
• Sun
• Moon
• Carbon Dioxide

What is the pigment in chloroplasts that performs photosynthesis?

• Chlorosynthesis
• Chlorophyll
• ADP
• Electron Transport