Podcast
Questions and Answers
Which of the following is an example of maintaining homeostasis?
Which of the following is an example of maintaining homeostasis?
- Using DNA for classification
- Cacti living in the desert
- Reproducing and growing
- Shivering when cold (correct)
What is the difference between an independent and dependent variable?
What is the difference between an independent and dependent variable?
- Dependent variable is controlled, independent variable is manipulated
- Independent variable is measured, dependent variable is observed
- Independent variable is qualitative, dependent variable is quantitative
- Independent variable is not affected by other variables, dependent variable changes based on the independent variable (correct)
Where on the pH scale would you find acidic solutions?
Where on the pH scale would you find acidic solutions?
- 0-6 (correct)
- 7
- 8-14
- -1 to -6
Which characteristic classifies a tree as a living thing?
Which characteristic classifies a tree as a living thing?
Explain the difference between a scientific theory and a hypothesis.
Explain the difference between a scientific theory and a hypothesis.
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