Plants Seed Dispersal

Why are grape seeds able to be dispersed by animals?

• It is light and has wing-like structure

• It is juicy and edible

• It has a fibrous husk that makes it float

• It has dry pods that split open

which agent is used in the given image for seed dispersal?

• by animals

• by explosion or bursting

• by 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.

Tags

NGSS.MS-LS1-5

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

Coconut is dispersed by

• animals

• water

• wind

I am waterproof and have fibrous husk. What is my dispersal method?

• wind

• water

• animals

• explosive action

Why it is 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 growing healthier.

Tags

NGSS.MS-LS2-5

My pod splits open and seeds are thrown out with a force. What is likely my dispersal method?

• wind

• water

• animals

• explosion