This document provides a classification of different types of plants, including flowering plants like roses and cherry trees which produce fruits containing seeds, gymnosperms like pine trees which develop seeds in cones, and non-flowering plants like ferns and mosses. It also describes the key parts of plants, noting that leaves contain chlorophyll and have veins and stomata, roots absorb water and minerals, flowers are for pollination, and stems hold up the plant and transport water and minerals.
2. Classification of plantsFlowering plants:
Angiosperms: Pollinates flowers, produce fruits with seeds inside.
Examples: Roses and cherry trees.
Gymnosperms:
They have small flower, they don’t produce any fruit and their seeds
develop in cones. Examples: Pine trees.
Non- Flowering:
Ferns:
They have roots and steong stems under the ground.They produce spores
indide sori.
Mosses:
They have simple stems and leaves. Their roots are called rhizoids. They
produce spores.
3. Parts of plants
Leaves :
They contain chlorophyll. Veins in the blade support the leaf and carry
water and minerals. On the underside of the blade, there are tiny holes,
called stomata, where the gas exchange takes place.
Roots:
They hold the plant in the ground. They absorb water and mineral from
the ground throgh the roots hairs.
Flower:
Stem:
It holds up the other parts of plants. It also transport water and minerals.
