F3 Process of nutrition

Name process (a) that the food is taken into the mouth.

Name process (b) that the food is broken down into simple and soluble molecules.

Name process (c) that the simple and soluble molecules enter the blood.

What is structure (a)?

Name structure (b)

Which of the following is the dental formula of a human adult?

• 
• 
• 
• 

Which of the following teeth is used for biting food?

• Q

• R

• S

• T

        Which of the following animals has four canines?

• animal P 

• animal Q

• animal R

• animal S

Name teeth Y

Which of the labelled teeth in diagram I belong to the type of tooth in diagram II?

• P and Q only

• Q and R only

• Q and S only

• R and S only