Vertebrates and Invertebrates

The reptiles are __________________

• viviparous

• oviparous

The invertebrates are classified into 6 groups.

• Arthropods, echinoderms, sponges, jellyfish, mollusks and worms.

• Arthropods, echinoderms, sponges, jellyfish, mollusks and spiders.

The vertebrates are classifies into 5 groups.

• mammals, amphibians, reptiles, insects and fish

• mammals, amphibians, reptiles, birds and fish

The biggest mammal on the planet is__________

• shark

• the blue whale

Which group of invertebrates is the biggest?

• Mollusks

• Arthropods

The arthropodos are divided into 4 subgroups according to their _____

• eyes

• legs

The krill is a _________

• crustacean

• myriapods

The only mammal that can fly

• eagle

• bat

The frog lives in ______

• land

• land and water

Which part of their body allow them to jump and swim very well?

• moist skin

• webbed feet