VERTEBRATES AND INVERTEBRATES

crab, shrimp and woodlouse are

• arhtropods (crustaceans)

• molluscs

• echinoderms

• arhtropods (insects)

mussel,clam, slug and snail are...

• arhtropods (crustaceans)

• molluscs

• echinoderms

• arhtropods (insects)

starfish, sea urchin and sea cucumber are...

• arhtropods (crustaceans)

• molluscs

• echinoderms

• arhtropods (insects)

they are shaped like a sack and have numerous pores. They live attached to the seabed

• annelid

• coral

• jellyfish

• sponges

they have soft, cylindrical bodies, mostly made up of rings

• annelids

• coral

• jellyfish

• sponges

-body covered with hair.

-they are viviparous.

-they breathe through lungs.

• reptiles

• amphibians

• fish

• mammals

-body covered with scales

-they are oviparous

• -they breathe through lungs

• -some of them crawl

• reptiles

• amphibians

• fish

• mammals

-bare and moist skin

-oviparous

-they suffer metamorphosis

• reptiles

• amphibians

• fish

• mammals

-body covered with feathers

-oviparous

-they breathe through lungs

-wings

• reptiles

• amphibians

• birds

• mammals

-most of them are covered with scales

- most are oviparous

-they have gills

-limbs to swim

• reptiles

• amphibians

• fish

• mammals