Q: What do you call a circuit that consists of one loop, which if interrupted at any point, causes cessation of the whole circuit's electric current? Choices: - parallel circuit - constant circuit - dramatic circuit - series circuit A:
series circuit

Q: Capillaries are narrow-diameter tubes that can fit red blood cells through in single file and are the sites for the exchange of what? Choices: - proteins - fluids - components - nutrients A:
nutrients

Q: Q: How many major forces of elevation cause allele frequencies to change? Choices: - one - five - three - four A:
A: four

Question: Q: What type of molecules are found in the hydration shell of a dissolved ion? Choices: - iron - carbon - oxygen - water A:
Answer: water

*Question*
Q: Electron configurations are a shorthand method of indicating what subshells electrons occupy in these? Choices: - molecules - solutions - acids - atoms A:
**Answer**
atoms

*Question*
Q: What type of plants were the first to evolve? Choices: - vascular - kilocalorie - cocklebur - nonvascular A:
**Answer**
nonvascular