Unit 5: Invertebrates

OBJECTIVES ,[object Object],[object Object],[object Object],[object Object]

THE MAIN CHARACTERISTICS OF ANIMALS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

CLASSIFICATION OF ANIMALS ,[object Object],[object Object],[object Object]

1. PORIFERA ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

WATER CIRCULATION IN A SPONGE.

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],2. CNIDARIA

ACTIVITIES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3. WORMS

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],4. MOLLUSCS

GASTROPODS BIVALVES CEPHALOPODS

ACTIVITIES ,[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5. ARTHROPODS

CHELICERATES MANDIBULATES CRUSTACEANS MYRIAPODS INSECTS

[object Object],[object Object],[object Object],[object Object],[object Object],6. ECHINODERMS

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Unit 5: Invertebrates

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Unit 5: Invertebrates