Plant Biology and Botany
  • 1. What part of a plant is responsible for absorbing water and nutrients from the soil?
A) Leaves
B) Roots
C) Flowers
D) Stems
  • 2. What is the process through which plants release water vapor into the atmosphere?
A) Respiration
B) Transpiration
C) Photosynthesis
D) Evaporation
  • 3. What type of plants are angiosperms?
A) Flowering plants
B) Non-flowering plants
C) Gymnosperms
D) Mosses
  • 4. What is the energy currency used by plants for cellular processes?
A) Starch
B) Glucose
C) Cellulose
D) ATP
  • 5. What is the main pigment responsible for the absorption of light in photosynthesis?
A) Chlorophyll
B) Anthocyanins
C) Phycobilins
D) Carotenoids
  • 6. Plants with specialized water-conducting tissues are called
A) Non-vascular plants
B) Vascular plants
C) Bryophytes
D) Angiosperms
  • 7. What is the role of nectar in flowers?
A) Store water
B) Attract pollinators
C) Support the pollen grains
D) Eliminate pests
  • 8. What is the process of cell division that results in new plant cells?
A) Budding
B) Mitosis
C) Meiosis
D) Fertilization
  • 9. What is the primary function of the plant's vascular system?
A) Support the plant
B) Store food reserves
C) Transport nutrients and water
D) Conduct photosynthesis
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