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How Does a Seed Grow Into a Plant? - Exam
  • 1. What is the first stage of seed germination?
A) Imbibition
B) Pollination
C) Photosynthesis
D) Transpiration
  • 2. Which part of the seed develops into the root?
A) Radicle
B) Plumule
C) Seed coat
D) Cotyledon
  • 3. Which part of the plant absorbs nutrients and water?
A) Leaves
B) Flowers
C) Stems
D) Roots
  • 4. How are seeds typically dispersed?
A) Through photosynthesis
B) By root growth
C) By germination
D) Wind, water, and animals
  • 5. What environmental factor can interrupt seed germination?
A) Adequate light
B) Normal humidity
C) Extreme temperatures
D) Soil fertility
  • 6. What is the purpose of cotyledons?
A) Absorb water
B) Support the stem
C) Conduct photosynthesis
D) Provide initial nutrients
  • 7. What is the main function of flowers in plants?
A) Nutrient absorption
B) Photosynthesis
C) Growth
D) Reproduction
  • 8. What do seedlings need to start photosynthesis?
A) Light
B) Extra water
C) Darkness
D) Fertilizer
  • 9. Which part of the plant is primarily responsible for photosynthesis?
A) Roots
B) Flowers
C) Leaves
D) Seeds
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