Year 8 science quiz

What is the function of the liver?

• To produce bile

• To store bile

• To swallow food

• Tp receive food from the stomach

Which organ does food travel down to get to the stomach?

• The small intestine

• The long tube

• The oesophagus

• The mouth

What organ is the letter J pointing to?

• Intestine

• Gall bladder

• Stomach

• Liver

What organ is the letter E pointing to?

• Blader

• Small intestine

• Large intestine

• Oesophagus

What organ is the letter D pointing to

• The stomach

• Gal bladder

• The Pancreas

• Mouth

What organ is the letter I pointing to?

• The oesophagus

• Taste buds

• The salivary glands

• Enzyme glands

What is the purpose of the small intestine?

• To peoduce carbohydrates

• To store food

• To absorb water from your food into the blood stream

• To absorb soluble nutrients into the blood stream

What do the salivary glands do?

• Absorbs nutrients from the food

• Secretes saliva which mixes with the food to help break it down

• Produces enzymes to add more nutrients to food

• Shapes food into a ball so its easier to swallow

What chemical is used to test for carbohydrates?

• Iodine

• Ethanol and water

• Buiret reagent

• Blue benedicts solution

What chemical is used to test for sugars?

• Iodine

• Ethanol and water

• Buiret reagent

• Blue benedicts solution