Photosynthesis

What is the correct equation for photosynthesis?

• O2 + Glucose --> CO2 + H2O + Energy

• CO2+ H2O + Light --> O2 + Glucose

In which part of the cell does photosynthesis occur?

• Nucleas

• Vacuoule

• Chloroplast

• Cell Membrane

What is the chemical formula for Glucose?

• H2O

• C6H12O6

• CO2

• O2

What are the products of photosynthesis?

• Oxygen and Carbon-dioxide

• Carbon Dioxide and water

• Carbon-dioxide and Glucose

• Oxygen and Glucose

Which reagent is used to test for starch?

• Benedict's

• Iodine

• Biuret's

• DCPIP

What do plants take in through the roots that is required for photosynthesis?

• Water

• Glucose

• Oxygen

• Carbon-dioxide

What is the name of the green pigment which absorbs sunlight in plant cells?

• Chlorophyll

• Haemaglobin

• Melanin

• Carotenoid

Name the sugar that plants produce during photosynthesis

• Sucrose

• Fructose

• Glucose

• Lactose

What can be a limiting factor on the Rate of Photosynthesis?

• Light intensity

• Carbon-dioxide concentration

• Temperature

• All of these

Fill in the blanks:

Carbon-dioxide + ___________ --> ___________ + Oxygen

• Oxygen + water

• Water + Glucose

• Carbon dioxide + Glucose