*Question*
Q: In seedless vascular plants such as ferns, the sporophyte releases spores from the undersides of what basic plant structures? Choices: - roots - fruits - stems - leaves A:
**Answer**
leaves

*Question*
Q: What do you call a device that produces a very focused beam of visible light of just one wavelength and color? Choices: - optical diffuser - fusion relay - light meter - laser A:
**Answer**
laser

*Question*
Q: A convergent plate boundary is created when two plates do what? Choices: - move away from each other - move perpendicular to each other - stay stationary - come toward each other A:
**Answer**
come toward each other

*Question*
Q: There are six fundamentally different kinds of nuclear decay reactions, and each releases a different kind of particle or what? Choices: - protein - mineral - mass - energy A:
**Answer**
energy