Quiz on Human and Animal Skeletons

What is one of the main functions of the skeleton?

• To produce energy

• To regulate temperature

• To digest food

• To provide support

Which type of skeleton do humans have?

• Endoskeleton

• Cartilaginous skeleton

• Hydrostatic skeleton

• Exoskeleton

What is the largest bone in the human body?

• Pelvis

• Skull

• Femur

• Humerus

Which of the following is a characteristic of vertebrates?

• Have exoskeletons

• Make up 97% of all animal species

• Have a complex skeletal structure

• Lack a backbone

Which animals are cold-blooded?

• Humans

• Reptiles

• Birds

• Mammals

Which of the following is an example of an invertebrate?

• Bird

• Spider

• Fish

• Frog

What do bones store that is essential for the body?

• Proteins

• Water

• Oxygen

• Minerals

What is the smallest bone in the human body?

• Stapes

• Femur

• Tibia

• Radius

Which group of animals includes mammals?

• Amphibians

• Reptiles

• Vertebrates

• Invertebrates

What adaptation do warm-blooded animals have?

• Hibernate in winter

• Bask in the sun

• Change color with temperature

• Have insulating features