Photosynthesis & Ecology

Where does photosynthesis take place in the plant cell?

• Nucleus
• Cytoplasm
• Chloroplast

• Mitochondria

What are the two products of photosynthesis?

• Oxygen and Carbon Dioxide
• Oxygen and Sugar
  

• Sunlight and Sugar

Pigment in green plants that captures the energy in sunlight is called _______.

• Pigment
• Chlorophyll
• Stomata
• Green Thing

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

Which plant organelle transforms light into glucose to use as food?

• Mitochondria

• Vacuoles

• Chloroplasts

• Nucleus

The main source of energy for all life comes from ____.

• the Earth
• the moon
• the sun
• the food we eat/make

What are the products of photosynthesis?

• water and carbon dioxide
• oxygen and glucose
• oxygen and carbon dioxide
• oxygen and water

What are the reactants of photosynthesis?

• carbon dioxide and oxygen
• water and oxygen
• carbon dioxide and water
• water and glucose

This is the chemical formula for a molecule of...

• Oxygen

• Carbon dioxide

• Glucose

• Water

What is the purpose of photosynthesis?

• To release energy

• To create glucose

• To grow

• To get oxygen for respiration