Scince Test 2

Question 1

Mouth

Answer 1

The mouth digests food with amylose which is an enzyme that turns food into maltose

Question 2

Teeth

Answer 2

INCISORS: cut into food
CANINES: grip/tear food
PREMOLARS AND MOLARS: grind/crush food

Question 3

Oesophagus

Answer 3

Is a muscular pipe that pushes down food to the stomach by peristalsis

Question 4

Stomach

Answer 4

Is a muscular bag that churns food and adds Hydrochloric Acid (HCI) to kill bacteria

Question 5

Small intestine

Answer 5

Long narrow tube
It digest food by enzymes and bile
It also takes all the nutrients out of the small intestine

Question 6

Large intestine

Answer 6

Is shorter but wider
It reabsorbs water it leaves a semi solid faeces which starts in the rectum and it is egested through the anus

Question 7

Liver

Answer 7

Makes bile to break down fats

Question 8

Pancras

Answer 8

Makes enzymes which chemically digests food in the small intestine