Photosynthesis Recap Quiz (07/09/24)

What is the word equation for photosynthesis?

• Carbon dioxide + Water -> Glucose + Oxygen.

• Oxygen + Water -> Glucose + Carbon dioxide.

• Glucose + Oxygen -> Carbon dioxide + Water.

• Water + Glucose -> Oxygen + Carbon dioxide.

Why is it important to understand the process of photosynthesis?

• To understand how plants convert mechanical energy.

• To understand how plants convert thermal energy.

• To understand how plants convert light energy.

• To understand how plants convert electrical energy.

Which trophic level does grass (producer) belong to?

• Trophic Level 1

• Trophic Level 2

• Trophic Level 3

• Trophic Level 4

Which trophic level is responsible for sustaining every organism in the food chain?

• Trophic Level 1

• Trophic Level 2

• Trophic Level 3

• Trophic Level 4

What are the reactants in the word equation for photosynthesis?

• Glucose and Oxygen

• Carbon Dioxide and Water

• Carbon Dioxide and Glucose

• Water and Oxygen

Which of the following is a use of glucose in energy storage?

• Convert to cellulose

• Convert to amino acids

• Convert to lipids

• Convert to sucrose

What is one of the uses of glucose in protein synthesis?

• Produce amino acids

• Produce cellulose

• Produce lipids

• Produce sucrose

What is the significance of the iodine test in studying plant biology?

• It helps in identifying the presence of chlorophyll

• It helps in identifying the presence of starch

• It helps in identifying the presence of glucose

• It helps in identifying the presence of oxygen

Why is the leaf spread on a white tile during the starch test?

• To remove chlorophyll

• To soften the leaf

• To destarch the leaf

• To observe the color change clearly

Why is it important that the Bunsen burner is turned off when testing for starch?

• The heat could damage the leaf

• Ethanol is flammable

• The starch would melt away

• The water would boil