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33 questions
What type of animal spends its entire life under water, has fins, and breathes using gills
amphibian
fish
bird
reptile
Which animal doesn't belong?
shark
dolphin
whale
walrus
Which animals are NOT classified as vertebrates?
birds
reptiles
arthropods
mammals
How are reptiles and fish similar?
They are warm cold-blooded.
They both breathe through gills.
They are both cold-blooded.
They are both invertebrates.
How are dogs and iguanas similar?
They are both warm-blooded
They both have 4 legs
They both give live birth.
They both feed their young milk.
Invertebrates do not have backbone, but they could have a hard outer shell.
True
False
Which doesn't belong?
jellyfish
starfish
crab
dolphin
This animal hatches from leathery or rubbery eggs
Bird
Mammal
Reptile
Fish
What is the broadest or largest level of classifcation?
Species
Mammal
Domain
Reptile
What is the most specific level of classification?
Species
Arthropod
Geneus
Kingdom
Which of the following statements is true regarding ectothermic animals?
They must eat constantly to stay warm.
They must sweat or pant to release excess body heat.
They rely on the environment to control their temperature.
Most animals on the earth are NOT ectothermic.
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