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A. Directions: Give at least two examples of the following invertebrates. Write your

answer in your Science journal.

1. Arthropods

2. Mollusks

3. Echinoderms

4. Sponges

B. To which group of invertebrates, the following animals belong:

5.

6.

7.

8.

What I Have Learned

Directions: Complete the paragraph below by supplying the missing words. Write

your answer in your Science journal.

I learned that ….

Invertebrates are animals without_____________________. Invertebrates can be

classified into smaller groups. Each of which has certain characteristics.

Invertebrates include porifera,________________________, ___________________________,

________________________, ____________________________, ___________________________,

________________________, and _______________________.


Sagot :

Answer:

Invertebrates

Arthropods

  • Insects
  • Crabs

Mollusks

  • Snails
  • Octopus

Echinoderms

  • Starfish
  • Sea cucumber

Sponges:

  • Glass sponge
  • Demosponges

What I have learned:

From this activity, I learned that invertebrates are animals without back bones. Invertebrates can be classified into smaller groups.  Each of which has certain characteristics. Invertebrates includes arthropods (which can be further classified into insects, arachnids, crustaceans, and myriapods), mollusks (which can be further classified into chitons, snails, bivalves, squids, and octopods), annelid (which includes earthworms and leeches), cnidarians (which can be classified further into hydras, jellyfishes, sea anemones, and corals), sponges, flatworms, roundworms, tar digrades, and many other phyla.

For more information about animals, please click the link below:

https://brainly.ph/question/6772850

https://brainly.ph/question/8674991

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