Summary
Plants have different parts, each with specific functions essential for their growth and survival. These parts include the fruit, flower, leaf, stem, and roots.
- Fruit — the part of the plant that contains seeds. Example: Apples and tomatoes are fruits that protect seeds.
- Flower — the reproductive part of the plant. Example: Roses and lilies have flowers that help in pollination.
- Leaf — makes food for the plant through photosynthesis. Example: Leaves like those of a maple tree capture sunlight to produce energy.
- Stem — supports the plant and holds leaves upright. Example: The stem of a sunflower keeps it tall and straight.
- Roots — anchor the plant and absorb water and minerals. Example: Carrot roots store nutrients and keep the plant stable.
Exam Tips
Key Definitions to Remember
- Photosynthesis: The process by which leaves make food using sunlight.
- Stomata: Tiny openings on leaves for gas exchange.
Common Confusions
- Confusing the function of leaves and flowers.
- Mistaking stems for roots in terms of support and absorption.
Typical Exam Questions
- What is the function of the leaf? Leaves make food for the plant through photosynthesis.
- How do roots help a plant? Roots anchor the plant and absorb water and minerals.
- Why are stems important? Stems support the plant and hold leaves upright to receive sunlight.
What Examiners Usually Test
- Functions of different plant parts.
- The process of photosynthesis and its importance.
- Differences between plant parts and their roles.