23. When washing tableware in a three compartment sink, the water temperature should be at least ) 90F (32 degrees) 100 degrees * F * (38 degrees * C) 110 degrees * F * (43 degrees * C)

The water temperature should be at least ().

Explanation:

Temperature is a measure of the degree of hotness or coldness of a substance. It is measured either Kelvin, in degree Fanrenheit or Celsius. These scales can be converted from one to another.

To ensure appropriate or proper cleaning of table wares, hot water at required temperature is adviseable for use. This is because most germs can not survive under hot condition, thus they die.

Washing with water of at least () temperature in a three compartment sink helps to kill germs on the table ware.

c. live where it’s cold and icy

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]