kpblueyes kpblueyes

25-10-2016
Biology

contestada

During a controlled experiment, a scientist isolates and tests
A. a conclusion.
B. a mass of information.
C. a control group.
D. a single variable

Respuesta :

cookiemonstah20 cookiemonstah20

25-10-2016

it is D. a single variable

Answer Link

Otras preguntas

2 1/2 ÷ 2 2/3. Answer is in a fraction form

How can software be used to protect against hardware failures in systems that embody both? Give two examples of how software can be used to provide such protect

Why was the discovery of DNA in 1953 so important?

Factor completely 2x2 − 50

True statements about amino acidsinclude all of the following EXCEPT:A. There are twenty different amino acids.B. Fats are composed of amino acidsC. There are n

Accompanying the bank statement was a debit memo for bank service charges. What entry is required in the company's accounts? A) debit Cash B) credit Other Incom

Determine the value of p.

8x^3+y^3+z^3-6xyz factorize

A student measured the area of a bulletin board as 2.1 m squared. To find it’s area in square feet, he multiplied 2.1 by 3.28, getting an answer of about 6.9 ft

how much does a Aero space engineer makes in USA Maximum?