Vertebrates And Invertebrates worksheets

All animals are

Animals obtain energy from

Animals typically reproduce

All animals are capable of ________________ in some stage of life.

Animals respond to _______in their environment due to nerve cells

Vertebrate = have a ___________________

All vertebrates have:

a _____________________

A difference in vertebrates is how they control their________temperature.

In cold blooded animals, the environment controls their temperature

In warm blooded animals, they control own ________temperature.

There are ____ types of vertebrate

All of these are cold blooded EXCEPT,

Fish obtain ____________________ in water through gills.

Most amphibians can breathe underwater with gills as young, but then breathe on their own with ________________

_________ have thicker, bumpier skin and live on land.

Reptiles are _________ blooded, breathe with lungs , most lay eggs and they have scales, or plates.

______________are warm blooded, they breath with lungs, lay eggs, and have feathers. They have 2 feet and wings.

Mammals are warm blooded, they breathe with lungs, have babies that are born live , fur or _________and produce milk to feed their babies.

Animals without a backbone are called

Invertebrates do not have an

In sponges, water flows through

and as it moves through it

eliminates_________.

Echinoderm have arms that extend from the ________ body.

Soft bodies and most have muscular foot for movement

Mollusks can have ________ or gills (depends on where they live)

_______________________ have Jointed legs, some have antennae and an EXOSKELETON

____________________________skeleton is in inside the body

______________________outside body skeleton

_____________________ is two identical halves or planes

Radial symmetry means that there is ___________ panes of symmetry

Most invertebrates are __________meaning a larvae hatches from an egg

Sponges do not have symmetry.

Cnidarians have radial symmetry, are found in the ocean, and they have

Worms have bilateral symmetry, _____ bodies, some are cylinder sharped and others are flat, and many of them are parasites.