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WorksheetsHAEC KS4 Biology 2a: Organisation
Total questions: 20
Worksheet time: 21mins
What are these structures call that are found on the lining of the small intestine?
Gallbladder
Villi
Sphincter
Duodenum
Which of the following helps digest carbohydrates in the mouth...
salivary amylase
lysozymes
mucin
bolus
Oesophagus
stomach
small intestine
large intestine
Which organ makes bile to help break down fats?
liver
gallbladder
pancreas
What is this organ?
Liver
Kidney
Pancreas
Stomach
Select only the correct combination of
Enzyme --> Substrate --> Product
Protease --> Proteins --> Amino Acids
Amylase --> Carbohydrate --> GLycerol & Fatty acids
Lipase --> Fats --> Amino acids
*Biuret's = purplish/violet; *Benedict's = orange; *Sudan III = yellow; *Iodine = black.
Which biomolecules were present in the mystery solution?
What is a positive result for the lipid emulsion test?
cloudy white
clear
yellow
white
This photo represents a
negative test for glucose
negative test for protein
positive test for starch
positive test for glucose
The test tubes in the photo represent a negative and positive result for
Benedict's with glucose
Biuret with protein
Iodine with starch
Ethanol with fat
Group of tissues with similar functions.
Organelles
Cells
Tissues
Organs
