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WorksheetsAnimal Body Organs
Total questions: 12
Worksheet time: 7mins
Which animals that breathe with their lungs?
cats
penguins
goldfish
bats
Land mammals move using_____.
front limbs
fins
wings
hind limbs
Which animal that breathes with its skin?
Reptiles that use their stomach muscle to slither are (a) .
Which animal that has this circulatory system?
fish
snake
earthworm
grasshopper
Birds have special organs to help them breathing while flying which are called __________.
lungs
air sacs
spiracles
moist skin
Which one is the locomotory organ of fish?
wing
fin
limb
skin
What is so special about the digestive organs of ruminants (land mammals that eat grass)?
It has one big compartment stomach
It is very long stomach
It is very short stomach
It has 4 compartments stomach
Why do birds have lightweight skeletons (bones)?
The bones are short.
The bones are thin and hollow.
The bones are thin.
The bones are not many.
Animals that have this circulatory system are __________.
amphibians
fish
mammals
birds
Why is the earthworms’ skin always moist?
Because earthworms live in water.
Because the skin always touches the ground.
Because it helps the exchange of oxygen (O2) and carbon dioxide (CO2).
Because it lives undergound.
How can sea mammals get oxygen while they live in the sea?
They breathe with their gills.
They breathe with their lungs.
They breathe oxygen underwater and release carbon dioxide.
They go back to the ocean surface to take oxygen and release carbon dioxide.
