Artropods

What is the ancestor of arthropods?

• Birds

• Segmented worms

• Sea Sponges

• Symmetrical Folictricals

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

Which is the correct description of an arthropod's body?

• A furry coat with large fangs

• An interior skeleton with leathery skin

• Two or more separate segments that have a hard outer cover with appendages

• An eight legged animal with mandibals

Which three characteristics do arthropods have

• Fur, Eyes, and Paws

• Jointed segments, an exoskeleton, and body cavities

• Claws, Leathery Skin, and Gills

• Eat, Breath, and Sleep

What is an exoskeleton?

• A hard exterior shell

• Thick fur

• A skeleton's Ex

• The bone underneath your chin

What is molting?

• Melting with an "o"

• The shedding of an exoskeleton

• When an arthropod loses it's legs

• A way to make chocolate

How do exoskeletons help the arthropod?

• It is used for mating

• It helps them hibernate

• It looks cool

• It acts as protection for the arthropod

Why do arthropods molt?

• It happens for no reason

• The females don't like the one that they had

• The exoskeleton doesn't grow with the arthropod

• They are done hibernating

Which of these is an arthropod?

• Scropion

• Dog

• Aligator

• Bee

What type of environments do arthropods live?

• Marine
• Freshwater
• Land
• All of the above

Spiders, ticks, scorpions all belong to...

• Crustacean
• Arachanids
• Chilopoda
• Insecta