Question

3) Name the thermometer which does not contain Mercury ? *
1 point
Laboratory thermometer
Clinical thermometer
Digital thermometer


4) Name the enzyme that breaks starch into simple sugar. *
1 point
Pancreatic juice
Bile juice
Salivary amylase


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Answer 1

Answer:

Spirit thermometers use a non-toxic alcohol instead of mercury to register the temperature. Like liquid mercury, the alcohol expands in volume as it gets warmer, causing the liquid to move up the thin tube inside the glass thermometer. Digital thermometers contain a device called a thermoresistor.

Amylase enzymes secreted in saliva help break down starches into simpler sugar molecules that can be absorbed into the bloodstream.

Explanation:

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Answer 2

Answer:

The thermometer which does not contain mercury is the digital thermometer

Salivary amylase breaks starch into simple sugar