Question

Pre-Test Multiple Choice, Choose the letter of the best answer write the chosen It is the physical movement or transfer of harmful bacteria from one per separate sheet of paper. object or place to another a cross contamination b. straight contamination e complex contamination d. bacterial contamination 2 When harmful organisms from one food contaminate other food a hand to food contamination b food to food contamination c equipment to food contamination 3. Occurs when contaminated hands handle cooked or ready to eat food d. hand to equipment contamination a hand to food contamination b. food to food contamination c. equipment to food contamination d. hand to equipment contamination 4. This happens when food is being put or comes in contact with dirty equipment a hand to food contamination b. food to food contamination c. equipment to food contamination d. hand to equipment contamination 5. The following are Government agencies that regulates food safety except a. Department of Health b. Bureau of Food and Drug Administration c. Department of Agriculture nenartment of Tourism d​

Answer 1

Answer:

The conductivity of metals is due to the excitation of freely moving delocalized electrons on applying an electric voltage. ... few other properties of metals are they are malleable (can be beaten into thin sheets), ductile (can be drawn into wires), and sonorous. Therefore, it is true that all metals are ductile.

Explanation: