WorksheetsCrawfish
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
What class does a crayfish belong to?
a)
Crustaceans
b)
Insects
c)
Mammals
d)
Reptiles
2.
The process of RE-growing lost body parts such as walking legs is known as
a)
REgeneration
b)
Respiration
c)
Hibernation
d)
Molting
3.
Which sense are most important to the crayfish?
a)
taste and hearing
b)
taste, hearing, touch
c)
taste, hearing, sight, and touch
4.
What kind of water do crayfish live in?
a)
Fresh water
b)
Salt water
c)
Soda water
d)
Oceans
5.
Which word BEST describes a crayfish's legs?
a)
Jointed
b)
Curved
c)
Straight
6.
Crayfish use their antennae for __________
a)
sensing vibrations
b)
eating
c)
walking
d)
seeing
7.
Why might a crayfish get into a fight?
a)
to see who is strongest
b)
to protect their territory
c)
to show dominance
d)
both B & C
8.
Crayfish use ____ to grab food and protect themselves
a)
Antenna
b)
segments
c)
pincers
d)
carapaces
9.
A crayfish might find shelter ...
a)
In a pond
b)
Under a rock
c)
With its pincers
d)
at Walmart
10.
Which is not a structure of a crayfish?
a)
A bridge
b)
antenna
c)
carapace
d)
legs
100 %
