Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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1.
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Living things that have parents that are different species are
called a. | donkeys. | b. | hybrids. | c. | offspring. | d. | mules. | | |
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2.
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A
group of organs that work together to do a certain job is a(n) a. | organ system. | b. | tissue. | c. | brain. | d. | cell. | | |
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3.
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Animals that blend in with their backgrounds are an example of
protective a. | hiding. | b. | camouflaging. | c. | coloration. | d. | mimicry. | | |
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4.
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A trait that is passed down from one generation to the next
is a. | inherited. | b. | mimicry. | c. | diversity. | d. | instinct. | | |
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5.
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Animals that do not have backbones are a. | vertebrates. | b. | mammals. | c. | jellyfish. | d. | invertebrates. | | |
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6.
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Camouflage is when a. | an animal looks like another
animal. | b. | an animal uses protective
coloration. | c. | an animal moves very, very slowly, and looks like its
surroundings. | d. | an animal looks like a thornbug. | | |
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7.
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A tissue is a group of a. | similar cells that have the same job or
function. | b. | different organs that come
together. | c. | invertebrates, either fish, birds, amphibians, reptiles,
or mammals. | d. | vertebrates. | | |
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8.
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An animal that looks like another, unpleasant, animal is
using a. | protective
coloration. | b. | camouflage. | c. | mimicry. | d. | heredity. | | |
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9.
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The passing of inherited traits from parents to offspring is
called a. | inherited. | b. | heredity. | c. | coloration. | d. | mimicry. | | |
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10.
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Mating closely related living things is a process
called a. | mimicry. | b. | inherited
traits. | c. | coloration. | d. | crossbreeding. | | |
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11.
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Animals that have backbones are a. | vertebrates. | b. | reptiles. | c. | agnatha. | d. | invertebrates. | | |
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12.
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A group of the same kind of animal in which there are lots of animals
with different traits is called animal a. | crossbreed. | b. | adaptation. | c. | mimicry. | d. | diversity. | | |
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13.
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A group of tissues that come together is a(n) a. | organ. | b. | system. | c. | cell. | d. | building
block. | | |
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