Kingdom : Plantae
Two main classes :
1) monocotyledons
2) dicotyledons
Habitat : grow in almost every kind of habitat
monocotyledons
Plants which complete their life cycle in one season
- Seeds have one nutrient storage area
- Leaves of parallel veins
- Flower parts in 3
- Many fibrous root
- Vascular bundle scattered throughout the stem
- Seeds have two nutrient storage areas
- Leaves of net or branching veins
- Flower part in 2, 4 or 5
- One main taproot
- Vascular bundle arrange in a ring
- Classified into :
Plants which complete their life cycle in one season
Exp : sunflower, mustard, pea, bean, rice, maize
Biennials
Plants which complete their life cycle in two years
In the second year of their life span they produce flowers, fruits and seeds
Exp : carrot, radish, turnip and beetroot
Perennials
Plants that live for more than two years
Every year they produce fruits, flowers and seeds
Exp : pine, apple, banana, begonia, Red clover, maple, mint
Biennials
Plants which complete their life cycle in two years
In the second year of their life span they produce flowers, fruits and seeds
Exp : carrot, radish, turnip and beetroot
Perennials
Plants that live for more than two years
Every year they produce fruits, flowers and seeds
Exp : pine, apple, banana, begonia, Red clover, maple, mint
kinds of andiosperms..
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