plant propagation

What are neccesary conditions for germination of seed

• more sunlight

• No nutrients

• sunlight ,water,warmth

• Low sunlight,water,nutrients

Define propagation

• process of growing plants from seeds

• process of producing new plants from existing ones

• process of fertilizing plants

• process of cutting plants

Growing new plants from stems ,leaves or roots is known as

Which of the following is an example of vegetative propagation

• seed germination

• stem cutting

• pollination

• germination

Match the following

• Grass, strawberry

• propagation by swollen stem (tuber)

• potato

• propagation by stem cutting

• sweet potato,asparagus

• Propagation by leaves

• rose,hibiscus

• propagation by roots

• bryophyllum,begonia

• propagation by stem(runners)

Match agents of dispersal with its respective characteristics

• Seeds are light with small wings

• wind

• Seeds are light and can float easily

• animals

• Seeds are hard and carried by animal

• water

• Seeds are hard and carried by bird

• birds

Example of seed dispersal of wind

• 
• 
• 
• 

Which part of the plant is commonly used for vegetative propagation?

• Seed

• Fruit

• Stem

• Flower

What is the main advantage of vegetative propagation?

• It produces genetically identical plants

• It needs pollination

• It requires seeds

• It increases genetic variation

What is the result of vegetative propagation in terms of genetic makeup?

• Genetically identical plants

• Plants with no genetic material

• Genetically different plants

• Plants with mixed traits