Arthropods Structure

Letter C is identifying what part of a crayfish?

• abdomen

• cephalothorax

• cheliped

• telson

Letter G is identifying what part of a crayfish?

• abdomen

• maxilliped

• pleopods "Swimmerets"

• cheliped

Tags

NGSS.MS-LS4-2

Letter E is identifying what part of a crayfish?

• abdomen

• maxilliped

• pleopods

• telson

The arthropod exoskeleton is made of

• chitin

• melanin

• resin

• carbohydrates

Another name for the pincers/ claws are

• swimmeretts

• thorax

• chelipeds

• mandibles

How do crayfish breathe?

• gills

• lungs

• through their skin

• they don't

What is #1

• Antennules

• Antennae

• Maxilla

• Mandibles

Tags

NGSS.MS-LS4-2

What is #2

• Antennules

• Antennae

• Maxilla

• Mandibles

What is #2

• Gill Chamber

• cephalothorax

• Rostrum

• Exoskeleton

Tags

NGSS.MS-LS4-2

What is molting?

• Melting with an "o"

• The shedding of an exoskeleton

• When an arthropod loses it's legs

• A way to make chocolate