Answer the following question given this paragraph: Due to the difference in the distribution of charge, water is a polar molecule. Q: Due to the difference in the distribution of charge, water is what type of molecule? Choices: - ionic - uneven - crooked - polar A:
polar
(Question)
Answer the following question given this paragraph: Solutions of ionic compounds and melted ionic compounds conduct electricity, but solid materials do not. Q: Solutions of ionic compounds and melted ionic compounds conduct what? Choices: - radiation - sound waves - light - electricity A:
(Answer)
electricity
Ques: Answer the following question given this paragraph: Sometime in your life you've asked a question about the world around you. Probably you've asked a lot of questions over the years. The best way to answer questions about the natural world is by using science. Scientists ask questions every day, and then use a set of steps to answer those questions. The steps are known as the scientific method. By following the scientific method, scientists come up with the best information about the natural world. As a scientist, you need to do experiments to find out about the world. You also need to wonder, observe, talk, and think. Everything we learn helps us to ask new and better questions. Q: What is the set of steps that scientists use to learn about the world? Choices: - philosophic method - rhythm method - Socratic method - scientific method A:
Ans: scientific method
(Q).
Answer the following question given this paragraph: An incandescent light bulb produces visible light by incandescence. The bulb contains a thin wire filament made of tungsten. When electric current passes through the filament, it gets extremely hot and glows. You can learn more about incandescent light bulbs at the URL below. Q: What kind of light bulb contains a thin wire filament made of tungsten that gets hot and glows? Choices: - black light - LED - fluorescent - incandescent A:
(A).
incandescent
Ques:Answer the following question given this paragraph: Endocytosis and exocytosis are active transport mechanisms in which large molecules enter and leave the cell inside vesicles. Q: What are the active transport mechanisms by which molecules enter and leave the cell inside vesicles? Choices: - endocytosis and oxidation - oxidation and exocytosis - dielectric and exocytosis - endocytosis and exocytosis A:

Ans:endocytosis and exocytosis
Ques:Answer the following question given this paragraph: Figure 14.25 This image depicts the structure of a perfect and complete flower. Perfect flowers carry both male and female floral organs. (credit: modification of work by Mariana Ruiz Villareal). Q: Which kind of flowers carry both male and female floral organs? Choices: - creating flowers - stunning flowers - Upward Flowers - perfect flowers A:

Ans:
perfect flowers