Arthropods Quiz

What type of symmetry do arthropods exhibit?

• Radial symmetry

• Asymmetry

• Bilateral symmetry

• Spherical symmetry

What is the exoskeleton of arthropods made of?

• Bone

• Chitin

• Cellulose

• Keratin

Which of the following is NOT a class of Arthropods?

• Arachnids

• Insects

• Amphibians

• Crustaceans

How many legs do arachnids typically have?

• 6

• 8

• 10

• 12

Which of the following is a characteristic of arthropods?

• They have a closed circulatory system.

• They reproduce asexually.

• They have an endoskeleton.

• They molt to get bigger.

What are the two body segments of arachnids?

• Head and thorax

• Cephalothorax and abdomen

• Abdomen and tail

• Thorax and abdomen

How many pairs of legs does a centipede have per segment?

• 2 pairs of legs per segment

• 1 pair of legs per segment

• 10 legs in total

• No legs

What type of diet do millipedes have?

• Carnivorous

• Herbivorous

• Detritivorous (plant eater)

• Omnivorous

Which characteristic is unique to insects compared to other invertebrates mentioned?

• They have an exoskeleton

• They can regenerate lost limbs

• They are the only invertebrates that can fly

• They have pinchers on most

What is common between centipedes and millipedes?

• Both have 10 legs that regenerate

• Both are carnivores

• Both have a pair of antennae

• Both are poisonous and venomous

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