WorksheetsEarthworms
Total questions: 13
Worksheet time: 7mins
Name
Class
Date
1.
Earthworm have _______ symmetry. The left and right side look the same and have similar organs and tissues.
a)
radial
b)
assymetrical
c)
bilateral
d)
prismatic
2.
How do earthworms detect light?
a)
With their eyes.
b)
With light sensing organs.
c)
They cannot.
d)
They can hear light.
3.
Earthworms breath with their ___.
a)
lungs
b)
skin
c)
gills
4.
The earthworm's body is divided into ___.
a)
3 parts
b)
segments
c)
circles
5.
Earthworms have setae, which are like bristles that help them ___.
a)
move
b)
eat
c)
reproduce
6.
Earthworms have ___ sets of muscles that help them move.
a)
1
b)
2
c)
3
d)
4
7.
What do earthworms eat?
a)
grass
b)
insects
c)
dirt
d)
organic matter in the soil
8.
Earthworms don't have teeth to grind their food so they use another organ to do so. It is called a ___.
a)
crop
b)
gizzard
c)
intestine
d)
esophagus
9.
Why do you see more worms come to the surface when there is a heavy rain?
a)
they love the rain
b)
they want to get wet
c)
they will suffocate if they don't
d)
they are allergic to water
10.
An earthworm has both male and female organs. It is known as a ________.
a)
hermaphrodite
b)
condaphrodite
c)
sterile animal
11.
Earthworms eggs are laid .....
a)
in a soft shell
b)
in a cocoon of mucus
c)
in a nest for protection
d)
in a hard shell
12.
The swollen part of the worm is called the __________. It signals that the worm is an adult and is able to reproduce.
a)
gizzard
b)
crop
c)
clitellum
d)
segment
13.
Earthworms have ___ hearts that help pump blood through their body.
a)
1
b)
3
c)
5
d)
7
100 %
