WorksheetsPhylum Chordata
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
Which of these would not be in phylum chordata?
a)
Hamster
b)
Frog
c)
Seagull
d)
Jellyfish
2.
Which of these vertebrates doesn't have lungs?
a)
birds
b)
reptiles
c)
fish
d)
mammals
3.
Which of these vertebrates are endothermic?
a)
fish/birds
b)
amphibians/reptiles
c)
mammals/birds
d)
mammals/reptiles
4.
Frogs, toads, and salamanders are part of which animal group?
a)
reptiles
b)
amphibians
c)
birds
d)
fish
5.
Which group of vertebrates lay jelly like eggs?
a)
amphibian
b)
reptile
c)
bird
d)
mammal
6.
Which class of vertebrates feeds milk to its young?
a)
amphibians
b)
fish
c)
mammals
d)
reptiles
7.
Which kind of animal is born in water but lives on land as an adult?
a)
reptile
b)
mammal
c)
amphibian
d)
fish
8.
If cartilaginous fish lack bones, why are they in phylum chordata?
a)
Their skeleton is made of cartilage
b)
It was a mistake and they need to be reclassified
c)
They have teeth, which count as bones
d)
All of the above
9.
An animal swims and has gills. It's embryos grow in a leathery egg case. This animal is most likely a...
a)
bony fish
b)
cartilaginous fish
c)
mammal
d)
amphibian
10.
Which is a characteristic of ectothermic animals?
a)
They do not maintain a constant internal temperature.
b)
They have a body temperature that stays nearly the same.
c)
Thye can cool their bodies by sweating.
d)
They have to eat a lot of food to keep warm.
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