Dispersal of Seeeds

How are raspberries dispersed?

• by animals

• by explosion or bursting

• by water

I have parachute like structures. What is likely my dispersal method?

• wind
• water 
• animals
• explosive action

State the characters ideal for dispersion by wind.

• Small, light and hair-like

• Small, light and sharp hooks

• Big, light and fibrous husk

• Big, light and explode

When seeds move away from a parent plant, it is called

• pollination

• dispersal

• wind

• photosynthesis

It is the spreading of seeds to other places.

• germination

• habitat

• seed dispersal

Tags

NGSS.MS-LS2-4

I have hooks to cling to animal fur. What is likely my dispersal method?

• wind
• water 
• animals
• explosive action

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

• wind
• water 
• animals
• explosive action

Why are shorea seeds able to be dispersed by the wind?

• It is light and has wing-like structure

• It has hooks to hook onto the fur of animals

• It has a fibrous husk that makes it float

• It has dry pods that split open

Tags

NGSS.MS-LS1-4

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

Tags

NGSS.MS-LS1-4

Part of the plant that helps in seed dispersal

• Stem
• Leaf
• Flower
• Fruit

Tags

NGSS.MS-LS1-4