Answer:
C. The scientist's conclusion is flawed because the number of hours of sunlight changed and, therefore, the experiment is not controlled.
Explanation:
A controlled experiment is an experiment used to test a single variable at a time. The variable that is being tested is called the independent variable, and it is directly manipulated by a scientist. The rest of the variables need to remain unchanged in order not to get wrong results like the scientist in the given scenario.
As the scientist is trying to see how gamma rays affect marigolds, only the gamma ray exposure is supposed to change throughout the experiment. The amount of water remained the same, but the number of hours of sunlight didn't. That's why we don't know what exactly affected the growth of marigolds - the sunlight or the gamma rays? And that's why the scientist's conclusion is flawed.
<u>Answer:</u>
Experiences like getting lost in the woods or picking a fight I know I can not win helped me grow stronger and stronger. For examples, as a kid my mother would take me caravels, but one time I got lost. I looked everywhere for my mom but I could not find her. Now, as a kids I was very shy, but I knew I had to find a police man or woman to help me find my mom. I ended up getting a police woman to help me find my mom but it took me effort to talk to the woman.
please mark brainlest!
Good luck on your assignment! :)
Answer:
i dont know
Explanation:
jus messaging you to tell you to come back
I don't exactly have a poem to go off of here, but what happened was that Paul Revere saw the signal lanterns under Christ church and night. This was a signal that the British were there and ready for war. Then he got on his horse, and went all through town screaming "The British Are Coming!" which woke everyone up, and they saw the lantern as well. Paul's warning gave the colonists and the militia men time to prepare for the fight. Basically saving them.
Hope This helped :)
