Unit 5. Invertebrates

Which groups of invertebrates exist? 

• Arthropods, molluscs and worms
• Arachnics, worms, molluscs and echinoderms 
• Sponges, insects, worms, molluscs and arthropods
• Arthropods, sponges, jellyfish, echinoderms, worms and molluscs

Do the invertebrates have backbone?

• yes
• no

They have poisonous tentacles

• birds

• fish

• echinoderms

• Cnidarians

Animals are divided into vertebrates and invertebrates

• True
• False

Vertebrates don't have a backbone

• True
• False

The spider is...

• Vertebrate
• Invertebrate

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.4.6

CCSS.L.K.5A

Cows are...

• Vertebrate
• Invertebrate

Los animales invertebrados que pueden dividirse en dos mitades simétricas por un único plano presentan...

• Simetría radial

• Simetría bilateral

• Son asimétricos

Las esponjas son

• Poríferos

• Artrópodos

• Moluscos

• Bivalvos

Señala el animal equinodermo

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