subject
Chemistry, 29.10.2020 16:50 stephanieb75

Scientists are using a control sample that is known to be from bighead carp in an eDNA surveillance study. What purpose does this control serve?

A. It is a negative control that identifies what other species are

present in the area.

B. It is a negative control to show if there are bighead carp present in

the area.

C. It is a positive control to show if there are bighead carp present in

the area.

O D. It is a positive control that identifies what other species are

present in the area.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 22:40
How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?
Answers: 3
question
Chemistry, 21.06.2019 23:30
What’s the scientific notation for the number 6,840,000,000
Answers: 1
question
Chemistry, 22.06.2019 03:30
If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.
Answers: 1
question
Chemistry, 22.06.2019 18:30
Iwould appreciate if someone could me.
Answers: 2
You know the right answer?
Scientists are using a control sample that is known to be from bighead carp in an eDNA surveillance...
Questions
question
Mathematics, 19.05.2020 22:04
question
History, 19.05.2020 22:04
question
Advanced Placement (AP), 19.05.2020 22:04
Questions on the website: 13722367