The role of a control in an experiment is to
A) provide a basis of comparison to the experimental group.
B) prove that a hypothesis is correct.
C) ensure repeatability.
D) counteract the negative effect of the experiment.
Correct Answer:
Verified
Q28: To be scientifically valid, a hypothesis must
Q34: Basic science discoveries often lead to the
Q36: Consider the following statement: "If all vertebrates
Q37: Watching salt crystals form as ocean water
Q37: Researchers have created a robot that has
Q38: Which of these sequences is not a
Q40: The box numbered 2 represents which of
Q42: Scientists interested in knowing the best way
Q43: After reading the paragraph below, answer the
Q44: After reading the paragraph below, answer the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents