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Science Grade 4 Test 5

Horizontales
A bird is kept in the air by ?
An eight legged arthropod
A dead-leaf butterfly disguising itself as a leaf is an example of ?
An alligator belongs to this class of vertebrates
The relationship between a clownfish and a sea anemone is best described as a ? relationship
An eagle is an example of this type of bird
Most insects go through this type of metamorphosis
A nymph will do this several times before becoming an adult
Most invertebrates have an outside skeleton are called?
A lobster belongs to this class of invertebrates
Verticales
A bird's ear is located ? it's head
A penguin belongs to which class of vertebrates
The largest group of arthropods
A whales breathes with what?
Fish, amphibians, and reptiles are an example of what kind of animals. These also rely solely on INSTINCTS when it's born
Fish and birds were designed with what kind of bodies
A layer of this trapped near the bird's skin insulates it, keeping it warm