WorksheetsScience year 7
Total questions: 10
Worksheet time: 3mins
What do you use to test for starch?
Ethanol test
Benedict's test
Iodine test
Filter paper test
None of above
Deficiency of vitamin A will cause
Rickets
stomach ache
Scurvy
night blindness
(a) in your food isn't digested but adds bulk to the food and bacteria in our large intestine live on it.
Bile is secreted from ......
Stomach
Pancreas
Small intestine
Liver
The wall of the small intestine in thin and covered with tiny structures called (a)
Enzyme that breaks down carbohydrates into sugar molecules
Protease
Pepsin
Carbohydrase
Lipase
Protease is an enzyme that breaks down proteins into (a)
(a) are known as biological catalyst.
If a person becomes extremely overweight, they are said to be
Anorexic
Fat
Obese
Deficient
Lipids protect our organs like ................. and ..................from damage.
(a)
