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WorksheetsPlants: Seed Dispersal
Total questions: 15
Worksheet time: 8mins
The purpose of seed dispersal is for the seeds to __________.
germinate at the same time
move to the same place and grow
move further away from the parent plant
compete with one another for minerals in the soil
It is the spreading of seeds to other places.
germination
habitat
seed dispersal
which agent is used in the given image for seed dispersal?
by animals
by explosion or bursting
by wind
Coconut is dispersed by
animals
water
wind
Why is it better for seeds to be scattered far and wide?
To provide shelter to other animals.
For farmers to see which soil is good for the plants.
For plants to have a better chance of survival/growth.
I have hooks to cling to animal fur. What is my dispersal method?
wind
water
animals
explosive action
I am waterproof and have fibrous husk. What is my dispersal method?
wind
water
animals
explosive action
Sometimes animals _________ the seeds and then forget to come back for them.
carry
hide
grow
eat
Which of the following is not a means of seed dispersal by plants?
Animals
Elephants
Wind
Rain
What is 'Seed Dispersal'?
Growing a plant from seed
Scattering of seeds away from the baby plant
Transfer of pollen grains from the anther to the stigma
Scattering of seeds away from the parent plant
Which of the following is the important reason behind seed dispersal?
It prevents overcrowding of plants in an area
Humans and animals find seeds and eat them
Some seeds don't get the proper conditions to grow
Factors required for germination are
water and air
air , water and warmth
warmth and air
Dicots are
seeds with two cotyledons
seeds with one cotyledon
seeeds with no cotyledon
Monocots are
seeds with two cotyledons
seeds with one cotyledon
seeds with no cotyledon
