3 years ago

The main reason that is important to test only one variable at a time so that

1 answer:

7 0

Is this a multiple choice question or...??

If not, I'd say, that its simple as scientists can easily decipher which variable caused the situations result. And thats because you may have one manipulated variable to be able to know the responding variable.

You might be interested in

The evolutionary effects of genetic drift are greatest when _____. see concept 23.3 (page 492)

Tamiku [17]

The evolutionary effects of the genetic drift are the greatest when the population is small.
In small populations, genetic drift can significantly change the frequencies of the alleles and affect the genetic structure of the population. In big populations, the effects of the genetic drift are small and insignificant.

6 0

3 years ago

Which of the following is a reason why cells divide? A. to keep demands on their DNA low B. to mutate their DNA C. to increase t

Goryan [66]

Answer:

The answer is B.

Explanation:

When you skin your knee, cells divide to replace old, dead, or damaged cells.

6 0

2 years ago

Read 2 more answers

The sun's energy comes from the burning (combustion) of hydrogen like a huge fire.

aivan3 [116]

Answer:

false.

Explanation:

3 0

2 years ago

The most commonly reported symptom of withdrawal from caffeine is __________.

Assoli18 [71]

Headache and Fatigue.

Good luck! (:

5 0

3 years ago

A woman marries a colorblind man. If they wish to conceive a child, what factors will most likely affect the vision of their off

allsm [11]

Answer:

B. the moms and dads genes (this may not correct)

Explanation:

5 0

3 years ago