a
Possession of a pair of antennae
b
Possession of two pairs of antennae
c
Each segmented has a pair of walking legs
d
Four pairs walking on the cephalothorax
Explanation
Correct Option
bNo explanation available
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Ibrahimafox
6 years ago
Some Characteristics of Crustaceans:
A hard exoskeleton made of calcium - no internal skeleton.
The head has two compound eyes, two pairs of antennae, and three pairs of mouthparts.
A pair of green glands excrete wastes near the base of antennae.
The abdominal segments have swimmerets (swimming legs)
