3rd Grade Science Quiz
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BIOLOGICAL EVOLUTION: UNITY AND DIVERSITY
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A forest had trees, shade, deer, birds, and squirrels. When many trees were cut for houses, what happened?
A
Deer and birds left, squirrels decreased, and pigeons and rats could arrive near buildings.
B
Deer increased because fewer trees gave them more hiding places and more food.
C
All animals stayed because roads and houses are the same as forest habitat.
D
The trees moved away, but the deer and birds stayed and were not affected.
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