Mathematics, 15.04.2021 19:50 mullanebrianot3dpw

Any potentially harmful substance that humans add to an ecosystem les
A)
is a pollutant
B)
might cause acid rain,
C)
is always a carcinogen.
D)
is an inorganic substance,

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 21:00, leannaadrian

2x minus y equals 6, x plus y equals negative 3

Answers: 1

continue

Mathematics, 21.06.2019 21:10, Marshmallow6989

Patty made a name tag in the shape of a parallelogram. reilly made a rectangular name tag with the same base and height. explain how the areas of the name tags compare.

Answers: 2

continue

Mathematics, 21.06.2019 22:30, Leii691

An octagonal prism has jow many lateral faces?

Answers: 1

continue

Mathematics, 22.06.2019 00:30, madelyngv97

Arandomized controlled trial is designed to evaluate the effect of metoprolol in patients with heart failure. while preparing for statistical analysis, the researcher reviews some common types of statistical errors. which of the following statements is true regarding a type i error in a clinical study? a. the study is not significantly powered to detect a true difference between study groups. bthe null hypothesis is true but is rejected in error. c. the null hypothesis is false but is accepted in error. d. type i error is also known as beta and is usually 0.1 or 0.2. e. type i error depends on the study's confidence interval.

Answers: 1

continue

You know the right answer?

Any potentially harmful substance that humans add to an ecosystem les
A)
is a pollutant...