Random question?

What is an example of a shelter in an ecosystem?

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Question generated: When a formula unit of magnesium sulfide, MgS, is separated into magnesium and sulfur particles, the particles are called

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

Answer: Copper is used in house wiring because it is

question: Write a question you would see in a school textbook. OPTIONS:
- display all the features of an adult
- represent the earliest stage of development
- have the same number of cells as a fertilized egg
- have half the number of chromosomes as an adult
answer: Which statement describes animal embryos?

An example of a grad-school level question?
What best describes the mantle of Earth?

Random question?
A wind turbine primarily uses which type of energy?