F2 : Support and Movement Vol 2

Which animal in not supported by an exoskeleton?

• A cockroach
• A jellyfish
• A prawn
• A centipede

 Which activity is a function of the skeletal system?  

• movement of joints
• protection for organs
• productions of enzymes
• elimination of carbon dioxide

The Skeletal System does what?

• Support your body
• Help your body move with muscles
• all of the above
• protect your organs

Example of animals with internal skeletons:

• Fish and dogs
• Insects
• worms

What means exoskeletons?

• Hard skeletons on the outside of the bodies of the animals
• Hard skeletons on the inside of the bodies of the animals
• Is the same as vertebrates animals

What are the three ways that animals can get oxygen by?

• Lungs, gills and eyes
• Spiracles, lungs and stomata
• Lungs, spiracles and gills

 Verterbrate or Invertebrate

•  Verterbrate
• Invertebrate

Several scientists observe an animal with hair and wings. This animal is a

• bat.
• bird.
• butterfly.
• flying squirrel.

An animal has fur and feeds milk to its young.  How should the animal be classified

• as an invertebrate
• as an amphibian
• as a mammal
• as a reptile 

Which of the following is NOT a function of an endoskeleton?

• To increase the weight of the body
• To protect the internal organs
• To enable movement
• To maintain the shape of the body