Plant Nutrition

Which of the following is NOT required for photosynthesis to occur?

• Sunlight

• Carbon Dioxide

• Water

• Sugars

Which of the following statements in true about photosynthesis?

• Solar energy is converted into light energy

• Wind energy is concerted into electricity

• Light energy is converted into chemical energy

• Potential energy is converted into kinetic energy

What part of the plant is responsible for absorbing the sunlight energy?

• Cytoplasm

• Chlorophyll

• Chloroplast

• Guard cells

Which of the following are produced as a result of photosynthesis? (Tick all that apply)

• Carbon dioxide

• Water

• Glucose

• Oxygen

What is the name given to both of the transport vessels in plants?

• Transport vessels

• Vascular bundle

• Xylem

• Phloem

Which part of the leaf stops the evaporation of too much water?

• Lamina

• Vascular bundle

• Waxy cuticle

• Petiole

Which layer of cells in the leaf does NOT contain chloroplasts?

• Epidermal cells

• Guard cells

• Waxy cuticle

• Phloem

Which of the following is responsible for the transport of water & minerals throughout the plant, while providing structural support?

• Phloem

• Roots

• Xylem

• Petiole

Which layer of cells is found just before the lower epidermis?

• Palisade mesophyll

• Guard cells

• Upper epidermis

• Spongy mesophyll

Which of the following is NOT a limiting factor for photosynthesis?

• Mineral ions

• Sunlight

• Carbon dioxide

• Temperature