Q: What landform occurs most often along plate boundaries? Choices: - sinkholes - geysers - dunes - volcanoes A:
volcanoes

Q: A trait controlled by a single gene that has two alleles is given what name, after the scientist who studied inheritance? Choices: - darwinian trait - rosilin trait - carlinian trait - mendelian trait A:
mendelian trait

Q: Q: When matter recycles and changes state what does it gain or lose by doing so? Choices: - density - volume - fuel - energy A:
A: energy

Question: Q: The combined gradient that affects an ion includes its concentration gradient and its what? Choices: - radiation gradient - cell membrane - electron bond - electrical gradient A:
Answer: electrical gradient

*Question*
Q: Multiplying the linear momentum of a spinning object by the radius calculates what? Choices: - applied momentum - angular torque - total momentum - angular momentum A:
**Answer**
angular momentum

(Q).
Q: What do people build to protect areas from floods? Choices: - reinforced walls - drains - sewers - dams A:
(A).
dams