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WorksheetsBarn Owl Lab
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
The major senses an owl uses in locating prey are:
a)
Vision and Hearing
b)
Hearing and Smell
c)
Smell and Taste
d)
Vision and Touch
2.
Barn Owls are found on every continent except:
a)
Asia
b)
Artic
c)
Antarctic
d)
Africa
3.
All raptors have all of the following except:
a)
Teeth
b)
Hooked Beaks
c)
Sharp Claws
d)
Crop
4.
The owl’s stomach has:
a)
One section
b)
Two sections
c)
Three sections
d)
Four sections
5.
The part of the owl’s stomach that produces enzymes, acids and mucus is:
a)
Crop
b)
Ventriculus
c)
Gizzard
d)
Proventriculus
6.
In a 24 hour period a typical Barn Owl will produce how many pellets?
a)
Zero
b)
One to two
c)
Three to four
d)
Five or more
7.
pH is a measure of the relative amount of _________________ in water:
a)
free oxygen atoms
b)
free hydrogen ions
c)
free hydroxide ions
d)
both B and C
8.
If one part of the ecosystem is removed:
a)
it affects the entire ecosystem
b)
the affect would only involve a small portion of the ecosystem
c)
the ecosystem would not be affected
d)
only human life would be affected
9.
All of the following is true about a food chain except:
a)
it shows the relationship between producers and consumers
b)
it shows the relationship between plants and animals that eat the plants or that eat other animals
c)
it only goes in one direction
d)
it is a more elaborate version of a food web
10.
Which of the following show how plants and animals are connected by
a)
an ecosystem
b)
a food web
c)
a food chain
d)
none of the above
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