What are 5 examples of invertebrate?

Answer 1

Porifera - sponges

(por IF er ah)

Cnidaria - sea anemones and jellyfish

(ny DARE ee ah)

6 majors groups

Mollusca - snails, slugs, squids and octopuses (internal or external shell)

(mall US kah)

Annelida - segmented worms (repeated body segments)

(a NELL i dah)

Arthropoda - insects, shrimps, lobsters and crabs

(are thro POE dah)

Echinodermata - sea stars, urchins, brittle stars

(ee KY no der MAH tah)

( protozoans are also inverts)

Segmented worms,

Flatworms, Roundworms

Cnidarians

Mollusks

Sponges

Echinoderms

Arthropods*

*There are four sub-groups of Arthropods: Insects, Arachnids, Crustaceans, and Centipedes & Millipedes

Answer 2

Actually there are a couple more as far as my research goes.

1). Annelida: segmented worms (earthworms, leeches, etc.)

2).Arthropoda: crustaceans, insects, and and arachnids(Spiders)

3). Cnidaria: jellyfish, sea anemone, and corals

4). Echinodermata: starfish/sea stars, sea cucumbers, and sea urchins

5). Mollusca:snails, bivalves, and squid

6). Nematoda: round worms

7). Platyheminthes: flat worms

8). Porifera: sea sponges/freshwater sponges

Hope this helped!! :)

Answer 3

There's more than five I think. I saw this on Yahoo! Answers. I .

Annelida - segmented worms (earthworms, leeches, polychaetes)

Arthropoda - insects, arachnids, crustaceans

Cnidaria - jellyfishes, corals, sea anemones, hydras

Echinodermata - sea stars, sea urchins, sea cucumbers

Mollusca - squid, snails, bivalves

Nematoda - round worms

Nematomorpha - horsehair worms or gordian worms

Platyhelminthes - flat worms

Porifera - sponges

Answer 4

An invertebrate is an animal without a vertebral column or an internal bony skeleton. The group includes 98 per cent of all animal species. Some examples are:

* All insects, * All arachnids (spiders), * All crustaceans (crabs, shrimps, lobsters) * All annelids (worms and leeches) * All molluscs (shellfish) * All echinoderms (starfish)

Answer 5

porifera

cnidarians

worms

arthropods

mollusks

Answer 6

5 main groups of arthropods are:

• Trilobites
• Chelicerates
• myriapods
• hexapods
• crustaceans

genesis answered thiss!