subject
Biology, 03.09.2019 16:20 jackandryansis8572

In the glogerm laboratory, one group designed an experiment to test handwashing soaps for removal of germs that are invisible in regular light. student a washed her hands for 30 seconds with liquid soap, student b washed her hands for 30 seconds with bar soap, and student c washed her hands for 30 seconds with water. after washing, the students looked at their hands under black light for fluorescent germs. the responding variable in this experiment was:

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 01:00
When does the circulatory system work with the respiratory system? a. during blood cell formation b. during cellular respiration c. during intestinal digestion d. during a viral infection
Answers: 2
question
Biology, 22.06.2019 01:10
Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells
Answers: 2
question
Biology, 22.06.2019 08:00
What advantages does a pedigree have over a written passage?
Answers: 1
question
Biology, 22.06.2019 09:50
What are characteristics of minerals? select 3 choices
Answers: 1
You know the right answer?
In the glogerm laboratory, one group designed an experiment to test handwashing soaps for removal of...
Questions
question
Mathematics, 01.06.2021 21:00
question
Mathematics, 01.06.2021 21:00
question
Spanish, 01.06.2021 21:00
Questions on the website: 13722367