Instructions
Read the information below about the growth of a seed. Then, answer the questions and complete the activities that follow.
The Growth of a Seed
A seed is the starting point for most plants. It contains a tiny plant called an embryo that can grow into a mature plant under the right conditions. The key stages of seed growth include:
- Germination: The seed absorbs water and swells, breaking open its outer shell.
- Roots Development: The first part to grow is usually the root, which anchors the plant and absorbs nutrients from the soil.
- Shoot Emergence: After the roots are established, the shoot begins to grow upward to reach the light.
- Photosynthesis: Once the leaves appear, the plant can begin to produce its own food using sunlight.
Questions
- What is contained within a seed that allows it to grow into a plant?
- Explain the process of germination in your own words.
- Why is the root important for the growth of the plant?
- What are the conditions necessary for a seed to germinate? List at least three.
Activity
Draw and label a diagram showing the stages of seed growth, including germination, root development, and shoot emergence.
Reflection
Think about a time when you planted something. Describe your experience and what you learned from it.