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9 questions
The unit is about animals that _____ live in extreme conditions.
can
can't
Tardigrades comes from the Latin ''______ walker''.
slow
fast
Tardigrades have adapted to their harsh _____________.
environments
enviroments
However, like other mammals, the polar bear and the camel _____ only exist in certain range of conditions.
can
can't
The tardigrade's nickname is ''water bear''.
FALSE
TRUE
This tiny organism is _____ than a millimeter long.
more
less
They can survive despite a lack ___ water and oxygen.
a
of
on
in
Apart from the Tardigrades, there _____ many varieties of even smaller, single-celled microbes that scientists call EXTREMOPHILES.
ARE
IS
Scientists find these organisms very interesting because they help us understand how life might exists on _________ planets.
another
other
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