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WorksheetsDigestive ETC unit
Total questions: 18
Worksheet time: 14mins
What enzyme is found in saliva that starts digesting carbohydrates?
amylase
chyme
pepsin
bile
Where does the absorption of nutrients from food take place?
stomach
liver
small intestine
large intestine
What are these structures call that are found on the lining of the small intestine?
Gallbladder
Villi
Sphincter
Duodenum
_______ regulates what enters and leaves a cell.
Cell Membrane
Nucleus
Mitochondria
Cytoplasm
Where will the water go?
Into the cell
Out of the cell
Equally in & out - it's isotonic
There is no water
Which organic molecule would a long-distance runner most likely choose to eat two hours before a race?
A protein, because it builds muscle mass.
A lipid because it provides long term energy storage.
A carbohydrate because it releases energy quickly.
A protein, because it transports oxygen into the blood stream.
Monosaccharides are the building blocks of which group of biomolecules?
protein
lipid
carbohydrate
nucleic acid
Which biomolecules contains your genetic information?
Proteins
Lipids
Carbohydrates
Nucleic Acids
Which of the following contains the most lipid?
Which of the following is represented in the image?
Nucleotide
Carbohydrate
Lipid
Protein
