year 4 vertebrates and invertebrates

What are animals with endoskeletons called?

• snakes
• exoskeletons
• vertabrates
• mammels

What kind of skeletons does the following animals have: Birds, snakes, frog and fish.

• Exoskeleton
• Endoskeleton

What kind of skeleton does the following animals have? 
Earthworm, spider, cricket and scorpion.

• Endoskeleton
• Exoskeleton

Which of these animal's skeletons grow with the animal?
List 1 : bird, reptiles, amphibian and fish.
List 2 : scorpion , crabs and crickets

• List 1
• List 2
• both
• either

Which of these skeletons provides the best protection for animals?

• Endoskeletons
• Exoskeleton
• Both
• None of the above

what is the suport system for this insect?

• endoskeleton

• exoskeleton

• hydrostatic skeleton

• chitin

What means exoskeletons?

• Is the same as vertebrates animals

• Hard skeletons on the outside of the bodies of the animals

• Hard skeletons on the inside of the bodies of the animals

A shell is a type of _____

• exoskeleton

• endoskeleton

• hydrostatic skeleton

Most endoskeletons are made of.....

• cartilage

• fluid

• bone

Tortoises and turtles have both endoskeletons and exoskeletons

• TRUE

• FALSE