1. A researcher who is performing an experiment changes oaly one variable at a time and keeps other factors constant This is known as ________. A. Analyzing B. Fair testing C. Observing D. Predicting2. Which of the following is an indispensable feature of an experiment? A. A control setup C. A table/graph of the experimental data B. Mathematical computations D. An application of the generalization in daily life 3. Which of the following statements best describes formulating a hypothesis? B. A learner's experiment proved that centipede moves away from light. A. He wondered if banana leaves can be prepared as plant indicator. C. My cousin said," If I will fertilize my chichirica plant it will bear flowers." D. A five-year-old child asked her mother,"What makes the taste of unripe mango sour”? 4. A learner obtained bacteria from the mouth and placed them on petri dishes. She placed 3 drops of different mouthwashes on bacteria in each petri dish. Which of the steps of scientific method is being demonstated? A State the problem C. Formulate a hypothesis B. Gather information D. Test the validity of a hypothesis through an experiment 5. Hypothesis : educated guess Conclusion: _______A. State the problem; C. Test the validity of the hypothesisB. Learn about the problem, D. A generalization about the result of the experiment. 6. My cousin said," If I will fertilize my chichirica plant it will bear flowers”. What will I do to prove what she said? A Just observe: C. Test the validity of her hypothesis through an experiment, B. Ask about the hypothesis; D. Both statements A and B only.

Question

1. A researcher who is performing an experiment changes oaly one variable at a time and keeps other factors constant This is known as ________. A. Analyzing B. Fair testing C. Observing D. Predicting2. Which of the following is an indispensable feature of an experiment? A. A control setup  C. A table/graph of the experimental data B. Mathematical computations  D. An application of the generalization in daily life 3. Which of the following statements best describes formulating a hypothesis? B. A learner's experiment proved that centipede moves away from light. A. He wondered if banana leaves can be prepared as plant indicator. C. My cousin said," If I will fertilize my chichirica plant it will bear flowers." D. A five-year-old child asked her mother,"What makes the taste of unripe mango sour”? 4. A learner obtained bacteria from the mouth and placed them on petri dishes. She placed 3 drops of different mouthwashes on bacteria in each petri dish. Which of the steps of scientific method is being demonstated? A State the problem  C. Formulate a hypothesis B. Gather information D. Test the validity of a hypothesis through an experiment 5. Hypothesis : educated guess Conclusion: _______A. State the problem;  C. Test the validity of the hypothesisB. Learn about the problem,   D. A generalization about the result of the experiment. 6. My cousin said," If I will fertilize my chichirica plant it will bear flowers”. What will I do to prove what she said? A Just observe: C. Test the validity of her hypothesis through an experiment, B. Ask about the hypothesis; D. Both statements A and B only.​

Lexamae11 · Answer

[tex]\huge{Answer:}[/tex] 1. A researcher who is performing an experiment changes oaly one variable at a time and keeps other factors constant This is known as ________.B. Fair testing[tex] \ [/tex]2. Which of the following is an indispensable feature of an experiment?C. A table/graph of the experimental data[tex] \ [/tex]3. Which of the following statements best describes formulating a hypothesis?C. My cousin said," If I will fertilize my chichirica plant it will bear flowers."[tex] \ [/tex]4. A learner obtained bacteria from the mouth and placed them on petri dishes. She placed 3 drops of different mouthwashes on bacteria in each petri dish. Which of the steps of scientific method is being demonstated? D. Test the validity of a hypothesis through an experiment[tex] \ [/tex]5. Hypothesis : educated guess Conclusion: _______C. Test the validity of the hypothesis[tex] \ [/tex]6. My cousin said," If I will fertilize my chichirica plant it will bear flowers”. What will I do to prove what she said?D. Both statements A and B only.[tex] \  \ [/tex][tex]\huge{Advance:}[/tex] ✨I hope is help✨✨#ThanksMeLater✨❤️God bless you always❤️✨#CarryOnLearning✨

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1. A Researcher Who Is Performing An Experiment Changes Oaly One Variable A…

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