irenecupcake2144 irenecupcake2144
  • 12-09-2017
  • Business
contestada

What is the effect of using both a variable and a control in an experiment?

Respuesta :

Kalahira
Kalahira Kalahira
  • 25-09-2017
Using variables helps determine different factors that either positively or negatively effect experiment results. Using a control, something that does not change, allows scientists to change around the variables and monitor their effects on the control.
Answer Link

Otras preguntas

How many dollars is 52 thousand pennies?
five less than twice a number is 7
A water in a pond measured 25 7/8in on Monday. After 2 days of rain and runoff, the gauge read 32 1/2 in. By how much, did the level raise?
What does infrared radiation mean?
Which constitutional amendment made poll taxes illegal? A. 18th Amendment B. 19th Amendment C. 22nd Amendment D. 24th Amendment
A pet store has eight dogs and cats. Three are dogs. What fraction represents the number of cats? A. 1/2 B. 5/8 C. 1/4 D. 3/8
The death of Curly is an example of A. the will to power. B. racial unconsciousness. C. the theory of evolution. D. the law of club and fang.
John Brown stirred up a lot of controversy with his attack on _______ Ferry in Virginia.
What is 4 7/20 written as a decimal?
The city of Quebec was founded in 1608 by