G3 Science End of Semester 1 Review

Which of the following are functions of the skeleton?

• Skeleton gives us energy

• Skeleton gives support and shape

• Skeleton stops us from getting illness

• Skeleton allows us to move

Label bone "B".

Which of the bones function to "protect" organs?

• A

• A and D

• A and C

• B

Which ones are "muscles"?

• A and B

• B and D

• C and D

Why are the animals in the picture viewed as "vertebrates"?

Which vertebrate group is "A"?

• Mammals

• Fish

• Reptiles

• Amphibians

Which vertebrate group is "B"?

• Mammals

• Fish

• Reptiles

• Amphibians

Which vertebrate group is "C"?

• Mammals

• Fish

• Reptiles

• Amphibians

Which animal has an exoskeleton?

• 
• 
• 

Name the producer in this food chain.