WorksheetsYear 3 Science Revision (Plant)
Total questions: 26
Worksheet time: 17mins
The male part of the flower is called__________.
the stamen
the petal
the style
the pistil
Which part of the male plant produces the pollen?
the filament
the anther
the stigma
the style
What's the name of the sticky surface at the top of the pistil that catches pollen?
the stigma
the ovules
the ovary
the filament
Which image shows the stigma on the left and the anthers on the right?
Which part of the flower is the most beautiful and also attracts insects?
The roots
The stem
The sepals
The petals
The male parts of a flower are the _________ and the _________.
style
filament
anther
pistil
What do we call all the female parts of a flower?
Pistil
Stamen
Ovary
Ovule
Broccoli, the vegetable, is a ____________.
flower
root
sepal
pollen
The pistil has four parts: The ovary, the style, the stigma and ......
the ovules
the anther
the filament
the stamen
Sometimes animals will _________ seeds and then forget to come back for them.
carry
hide
drop
eat
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
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
How are dandelion seeds dispersed?
by animals
by explosion or bursting
by wind
How are raspberries dispersed?
by animals
by explosion or bursting
by water
Plant absorbs water through the _________.
stem
roots
leaves
all of the above
Water and minerals move in which direction within the plant
Upward
Down
Having enough __________ allows plants to grow without being crowded by others.
Sunlight
Water
Space
Air
What does a plant need from soil?
earthworms
nutrients
rocks
sunlight
What are the needs of plants?
Air
Sunlight
Water
Soil
All of the Above
Excess water will make plant unhealthy.
True
False
The plants can survive even if there is too much warmth.
True
False
It is the spreading of seeds to other places.
germination
habitat
seed dispersal
State the method of dispersal for this seed/ fruit.
Wind
Animal
Water
Splitting Action
