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WorksheetsPrimary 3 Review Quiz Half Yearly 2021
Total questions: 20
Worksheet time: 15mins
What is the third stage in the life cycle of a butterfly called?
larva
pupa
adult
metamorphosis
In your human life cycle the first stage is when you are
in your mom's tummy or womb
a baby
toddler
child
When a brown moth blends into a brown tree trunk it is
still easily seen
dying
using camouflage
in the 3rd stage of its life cycle
As frogs grow they live in water or on land they can do this because they
develop a chrysalis
come up for air
develop gills and then lungs
breathe in air from fish bubbles
Some dogs have long snouts while others have long ears this is called
adapation
variation
smelling and hearing difficulties
handicap
Animals move in many ways, many animals can walk or swim because they have
strong wings
gills
webbed feet
long fins
A houseflies eggs look like
white worms
grains of rice
pencil shavings
dots on a leaf
As a tadpole grows its front legs
it also breathes through lungs
it leaves the water
it's tail shrinks
it drinks milk from its mother
In the life cycle of a mosquito the pupa looks
comma shaped
like a brown hard oval case
like a soft casing on a leaf
like a white worm
Aquatic means having to do with
water
land
animals in the water
plants that only grow in water
Another term for saltwater is
sea water
marine
ocean water
lotic water
The largest freshwater wet lands are found in
the Australian outback
the swamp forests of the Amazon
Grasslands in Africa
Great lakes between Canada and America
Another name for a land habitat is
triangular habitat
triceratops habitat
terrestrial habitat
trifecta habitat
Overpopulation of animals is
good for an environment
due to too much fishing
happening because the poles are melting
when too many animals relocate and have to compete for food
A great way to stop pollution is to
dispose of garbage properly
clean up beaches
pass out lots of flyers telling people to stop littering
there is no way to stop it really
How many oceans are there?
3
4
5
6
Waters that move in a unidirectional way are called
lotic
lentic
saltwater
estuaries
Coral reefs are being destroyed due to
ocean waters being too warm
toxins from sunscreen
both answers
neither of these reasons
Houseflies can spread disease by
pooping on your food
vomiting on your food
laying eggs in your food
all of these answers
Which animal goes through a gradual metamorphosis?
frog
butterfly
housefly
mosquito
