Examples of seeds growing into plants.

📚 Quick Study Guide

• 🔍Seed Structure: A seed contains an embryo (the baby plant), a food supply (endosperm), and a protective outer covering (seed coat).
• 💧Germination: This is the process where the seed begins to grow. It requires water, oxygen, and a suitable temperature.
• ☀️Stages of Germination:
  • Imbibition (water absorption)
  • Radicle emergence (root development)
  • Shoot emergence (stem and leaves development)
• 🌱Examples of Seeds and Plants:
  • Bean seed $\rightarrow$ Bean plant
  • Sunflower seed $\rightarrow$ Sunflower plant
  • Tomato seed $\rightarrow$ Tomato plant
  • Acorn $\rightarrow$ Oak Tree
• 🌡️Environmental Factors: Light, temperature, and soil nutrients play crucial roles in plant growth after germination.
• 🧪Seed viability: Not all seeds will germinate, some are not viable, or the conditions may not be correct.
• 🌳From seed to mature plant: After germination, the plant continues to grow, develop leaves, stems, and eventually flowers and fruits, producing new seeds to continue the cycle.

Practice Quiz

1. What is the first step in seed germination?
   1. A. Shoot emergence
   2. B. Radicle emergence
   3. C. Imbibition
   4. D. Photosynthesis
2. Which part of the seed provides food for the developing embryo?
   1. A. Seed coat
   2. B. Endosperm
   3. C. Radicle
   4. D. Plumule
3. What is the radicle?
   1. A. The developing stem
   2. B. The developing root
   3. C. The developing leaf
   4. D. The seed coat
4. Which of the following is NOT a requirement for seed germination?
   1. A. Water
   2. B. Oxygen
   3. C. Sunlight
   4. D. Suitable temperature
5. An acorn is a seed that grows into which type of plant?
   1. A. Rose bush
   2. B. Sunflower
   3. C. Oak Tree
   4. D. Tomato plant
6. What is the protective outer layer of a seed called?
   1. A. Endosperm
   2. B. Radicle
   3. C. Seed coat
   4. D. Plumule
7. What process allows a plant to create its own food using sunlight?
   1. A. Germination
   2. B. Respiration
   3. C. Photosynthesis
   4. D. Transpiration