Arthropods

Which of the following is NOT a characteristic of arthropods?

• Exoskeleton

• Jointed appendages

• Segmented body

• Endoskeleton

Tags

NGSS.MS-LS4-2

What type of circulatory system do arthropods have?

• open

• closed

The exoskeleton of an arthropod is made of which of the following?

• chitin

• dentin

• protin

• chlorotin

Which of the following is NOT a function of the exoskeleton

• Protection

• Prevents water loss

• Attachment of muscles

• Aids in digestion

Which of the following does not belong in subphylum Crustacea?

• Crayfish

• Crabs

• Shrimp

• Millipedes

Tags

NGSS.MS-LS4-2

Which of the following correctly describes a crayfish's body regions?

• head, thorax, abdomen

• head, abdomen

• cephalothorax, abdomen

• head, cephalothorax

The carapace is the part of a crayfish's exoskeleton to covers and protects the

• head

• thorax

• abdomen

• cephalothorax

Which class of arthropods are mainly aquatic?

• Crustacea

• Insecta

• Diplopoda

• Chilopoda

Arthropods have ____________ symmetry.

• radial

• none

• jointed

• bilateral

Most arthropods have separate males and females, meaning they are ___________.

• Monoecious
• Hermaphroditic
• Dioecious
• Asexual

Tags

NGSS.MS-LS3-2