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4.Parallel venation:Veins are parallel to each other through the leaf
It occurs in monocot plants
Reticulate venation:Veins are not parallel and are arranged in web like manner
It occurs in dicot plants.
Simple leaf: The blades of simple leaves are undivided.
Compound leaf: The blades of compound leaves are divided into several leaflets.
Terminal bud: It is the primary growing organ at the tip of stem of a plant.
Axillary bud:It is the embroyonic shoot located at the axil of a leaf.
Cross pollination: It is the transfer of pollen grains from the anther of a flower to the stigma of the another flower of same plant or any other plant by agents.
Self pollination: It is the transfer of pollen grains from the anther of a flower to the stigma of the same flower.
Nodes :Points on a stem where buds,leaves and other parts originate.
Internodes:Distance between two consecutive nodes.
5.Different methods of seed dispersal:
wind,water,animals,fire,gravity,etc
Different types of leaf venation are:
Parallel,reticulate and furcate
Agents of pollination are:
Water,wind,insect,animals,etc.
Pollination:The transfer of pollen grains from the anther of a flower to the stigma of the same or another flower.
Fertilization:The fusion of male gamete (pollen) and the female gamete (ovum) to form a diploid zygote.
Seed dispersal:The natural process of transporting seeds away from the parent plant by both biotic and abiotic vectors.