Invertebrates

What does invertebrate mean?

• Animals without a backbone

• Animals that change their form

• Animals with a backbone

• Animals that lay eggs

A butterfly is a type of vertebrate.

• True

• False

Between 90-95% of all animals on earth can be classified as _____.

• invertebrates
• vertebrates
• reptiles
• mammals

Which three parts of the body has an insect?

• Tencacles, head, legs
• head, abdomen, legs
• Head, thorax, abdomen 
• Hair, bones, foot 

Tags

NGSS.MS-LS4-2

Sponges

• Are plants

• Are plankton

• Are found in cold waters

• Are filter feeders

Which of these animals is not a crustacean?

• lobster

• crayfish

• crabs

• clam

This group has jointed legs and segmented bodies and exoskeletons:

• Segmented Worms
• Mollusks
• Sponges
• Arthropods

Tags

NGSS.MS-LS4-2

insects, and arachnids (spiders and ticks)

• Sponges
• Arthropods
• Segmented Workd
• Mollusks

Tags

NGSS.MS-LS4-2

leeches and earthworms

• Mollusks
• Arthropods
• Echinoderms
• Segmented Worms

Tags

NGSS.MS-LS4-2

sea cucumber, brittle stars, and sea stars 

• Mollusks
• Echinoderms 
• Segmented Worms
• Arthropods