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Learn about the essential parts of plants and their functions, including roots, stem, leaves, and flowers. Explore the roles of roots in absorption, transportation, anchoring, and storage. Discover the important functions of leaves and stems in plant growth and survival, as well as the significance of flowers in pollination.
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Plants The important parts and their functions. Ms. Edwina Farrugia
Parts of The Plant • Roots • Stem • Leaves • Flower
Roots 2 Types of Root Systems: • Tap root • Fibrous System
Root Functions Roots have 4 primary functions • Absorption of water and nutrients • performed by root hairs. • Transportation of water and nutrients to stem. • Anchor plant to maintain stability. • Store food and water.
Important Functions of Leaves • Photosynthesis • Process that plants use to produce their food. Carbon dioxide + water + sunlight + Chlorophyll = Oxygen + sugar • Transpiration • Loss of water and exchange of carbon dioxide.
Functions of the Stem • Transport water and nutrients from roots to leaves • Supports leaves, fruit, and flowers • Food storage
Flower Function • Flowers are pollinated by: • Wind • Insects • Birds
Flower Parts • Petals Highly colored part of the flower, may contain perfume and/or nectar glands.