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自然科學
國中一至三年級
題目預覽
目前顯示 10 道題目中的前 5 道——免費註冊即可匯入完整題庫，和全班一起玩。
1
What is the main purpose of the fluffy white seed head of a dandelion?
A
To store water for the plant
B
To protect the plant from animals
C
To help seeds travel far in the wind
D
To attract insects for pollination
2
Which part of the dandelion plant is responsible for producing seeds?
A
The stem
B
The flower head
C
The leaves
D
The taproot
3
How does the dandelion's long taproot help it survive?
A
It allows the plant to climb over other plants
B
It produces flowers more quickly
C
It attracts bees for pollination
D
It stores food and water and helps the plant regrow
4
Which of these is a reproductive structure in plants?
A
Leaf
B
Root
C
Flower
D
Stem
5
What process do dandelions use to spread their seeds?
A
Pollination
B
Germination
C
Seed dispersal
D
Photosynthesis