Random question?

Where is the biological magnification of pollutants most likely to be the greatest?


Generate a question

Question generated: A student uses clay to build models of an ocean plate and a continental plate. What characteristic cannot be accurately represented by the models?


Problem: Write a question you would see in a school textbook.

Answer: In which scenario below would natural selection most likely occur?


question: Write a question you would see in a school textbook. OPTIONS:
- increase in fossil fuel production
- decrease in corn production
- increase in severe weather
- decrease in nutrients in soil
answer: Corn can be used to make ethanol, which is a fuel for some cars. What problem could be caused by the increased use of ethanol?


An example of a grad-school level question?
What is one way plants and animals are different?


Random question?


Which of the following is the best evidence that an area of land was once covered by a glacier?