Which best describes the purpose of a controlled experiment? A)to make sure the results of the experiment support the hypothesis B)to prevent a dangerous condition resulting from a reaction C)to examine whether one variable causes a change in another D)to prevent an undesired change in a variable
Solved
Show answers
More tips
- P Philosophy Is Everything We Strive for Eventually Achieved and Destroyed?...
- S Sport How to Learn Swimming? Simple Tips for Beginners...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- G Goods and services Which TV is better - LCD or Plasma?...
- S Sport How to Learn to Pull Up on Monkey Bars?...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- C Computers and Internet Where did torrents.ru move to?...
- B Business and Finance Understanding Cash Flow: What It Is and How It Works...
- C Computers and Internet What Are Peers and Seeds in Torrenting?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
Answers on questions: Biology
- B Biology What type of receptor is normally activated by H+ ions?...
- B Biology CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION THANK YOU !!...
- B Biology Over the past 800,000 years, what is true about the pattern of climate during glacial-interglacial cycles? Temperature changes led CO2 changes Methane played the dominant...
- B Biology This process uses blank found in the cells membrane to pass particles...
- B Biology Nikia was in a very bad bicycle accident that resulted in multiple fractured bones as well as a head injury. Three months later she is now in a rehabilitation hospital,...
- B Biology What cell is shown in the diagram...
- B Biology 4000 years ago, a population of cichlid fish were isolated in Lake Nagubago in central Uganda. Since then 5 new species have formed, distinguished by their differing coloration...
- B Biology Click on both, one has the text and the second has the answers also the answers are more than one....
- H History How did new technologies affect tactics during the war? And what role do you think new technologies played in civilian causalités in ww1...
- M Mathematics Worth 75 points. Need help fast with Calculus Vectors....
Ответ:
fire
Explanation: