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