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WorksheetsScience 5B - Insects, Arachnids, & Crustaceans
Total questions: 10
Worksheet time: 2hrs 40mins
All arthropods have
jointed legs, a segmented body, and an exoskeleton
3 pairs of legs, 3 body parts, and wings
Arthropods molt because
they are active at night.
they outgrow their exoskeleton and grow a new one.
Arthropods with many body segments and many pairs of legs may be either
centipedes or millipedes.
arachnids or crustaceans.
Spiders and ticks are examples of
insects.
arachnids.
are examples of crustaceans.
Mites and scorpions
Crabs and shrimp
The stages of metamorphosis are egg, nymph, and adult.
incomplete
complete
The stages of metamorphosis are adult, egg, larva, pupa.
incomplete
complete
has 5 pairs of legs, has 2 pairs of antennae, breathes through gills, and most have a claw
arachnid
crustacean
insect
has 2 body segments and 8 legs
arachnid
crustacean
insect
has 3 body segments, 3 pairs of legs, and most have wings
arachnid
crustacean
insect
