Candace is wanting to be sure that she is doing what she can to prevent the spread of disease. Which of the following should she sure to do?

 She should Avoid Contact with other people's bodily fluids.

Explanation: Hope that helps! (:

She should avoid contact with other peoples bodily fluids

Explanation:

I just did the lesson and this is the correct answer.

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.

this protocol provides a detailed procedure for nucleoprotein extraction from cultured cells and tissues in an efficient manner.