Questions in Grade High-school

Questions in Grade High-school

[Answered] Why was self-sufficiency important to a country practicing mercantilism?

[Answered] Write in standard form: \[ y = -\frac{9}{5}x + 3 \]

[Answered] How did capitalism change the balance of power in European countries?

[Answered] In the Meselson-Stahl experiment, bacteria were grown in a medium containing \(^{15}\text{N}\) and were then transferred to a medium containing \(^{14}\text{N}\). After three rounds of DNA replication in \(^{14}\text{N}\), how many bands would you expect?

[Answered] Starting in 1939, any nation fighting in World War II could purchase goods and arms in the United States under the _____________ program. (Note: Insert the name of the program in the blank space.)

[Answered] The plasma membrane is made up of: A. A double layer of cellulose B. A single layer of cellulose C. A double layer of protein D. A double layer of phospholipids

[Answered] A scientist has chosen to study the motion of clouds in the atmosphere during a thunderstorm. Which type of model is most appropriate for her investigation? A. Computer simulation B. Equation C. Map D. Graph

[Answered] What is the sum of three sixteens and two nines?

[Answered] A habitat that has lots of light and water, a high elevation, low temperatures, and a low level of oxygen is most likely a: A. desert B. high mountain C. pond D. deep ocean E. canyon

[Answered] Imagine that you're doing an experiment that requires you to smell the odor of a chemical solution in a beaker. Which procedure should always be followed? A. Wave the fumes toward your nose with your hand. B. You should never smell chemicals. C. Hold the beaker directly beneath your nose. D. Remove your safety goggles before smelling the chemicals.