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Biology, 26.08.2019 20:30 gabbihardy7980

The head of a crustacean has:
a. one pair of antennae, one pair of mandibles and two pairs of maxillae
c. two pairs of antennae, two pairs of mandibles and two pairs of maxillae
b. two pairs of antennae, one pair of mandibles and two pairs of maxillae
d. two pairs of antennae, one pair of mandibles and one pair of maxillae

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