*Question*
Q: What renewable energy source converts energy from the sunlight into electricity? Read this paragraph and choose the correct option from the provided answers: Less energy is needed to get renewable energy sources. Solar energy is a good example. Sunlight is everywhere, so no one needs to go out and find it. We don't have to drill for it or pump it to the surface. We just need to install solar panels like the ones in Figure below and let sunlight strike them. The energy from the sunlight is changed to electricity. The electricity is used to power lights and appliances in the house. So solar energy doesn't have to be transported. Choices: - geophysical energy - geothermal energy - hydrostatic energy - solar energy A:
**Answer**
solar energy

*Question*
Q: What is the world's most serious resource problem? Read this paragraph and choose the correct option from the provided answers: Most Americans have plenty of fresh, clean water. But many people around the world do not. In fact, water scarcity is the world's most serious resource problem. How can that be? Water is almost everywhere. But much of it is unusable. What is usable is not always where it is needed. Choices: - gas shortage - citrus blight - deforestation - water scarcity A:
**Answer**
water scarcity

*Question*
Q: Fission is a type of radioactivity in which large nuclei spontaneously break apart into what? Read this paragraph and choose the correct option from the provided answers: Fission is a type of radioactivity in which large nuclei spontaneously break apart into smaller nuclei. Choices: - faster nuclei - light nuclei - active nuclei - smaller nuclei A:
**Answer**
smaller nuclei

*Question*
Q: Prokaryotic organisms, like bacteria, reproduce through what process, where they grow and divide in half? Read this paragraph and choose the correct option from the provided answers: Prokaryotic organisms, like bacteria. Bacteria reproduce through binary fission , where they grow and divide in half ( Figure below ). First, their chromosome replicates and the cell enlarges. The cell then divides into two cells as new membranes form to separate the two cells. After cell division, the two new cells each have one identical chromosome. This simple process allows bacteria to reproduce very rapidly. Choices: - symbiotic fission - singular fission - multiple fission - binary fission A:
**Answer**
binary fission