Science 5 Seed Dispersal & Germination

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

• wind
• water 
• animals
• explosive action

I have hooks to cling to animal fur. 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

Part of the plant that helps in seed dispersal

• Stem
• Leaf
• Flower
• Fruit

My pod splits open and seeds are thrown far away from my mother plant. What is likely my dispersal method?

• animal

• explosion

• water

• wind

Which of the seeds below has the same dispersal method as the seed/fruit in this picture?

• 
• 
• 
• 

Why are dandelion seeds able to disperse by wind?

• Have small seeds and edible

• Have air spaces and dry

• Have hooks that attached with animals fur

• Light and have small hairs

How are bur seeds dispersed?

• By wind

• By animal

• By splitting

• By water

How does this fruit disperse?

• by wind

• by water

• by animal

• by explosion

Which of the plant below has the same way of seed dispersal as the plant above?

• Mango

• Coconut

• Dandelion

• Lotus flower