Q: Particles of matter have the most definite shape in what material state? Choices: - plasma - liquid - gas - solid A:
solid

Q: Influenza is a type of what, where glycoproteins attach to a host epithelial cell? Choices: - recent disease - nucleus disease - atoms disease - viral disease A:
viral disease

Q: Q: Warming up your body before a workout does what to the blood flow? Choices: - reduces it - stops it - minimizes it - increases it A:
A: increases it

Question: Q: Atoms with the same atomic number but different mass numbers are called what? Choices: - tropes - organisms - reactions - isotopes A:
Answer: isotopes

*Question*
Q: The active transport of ions across the membrane causes an electrical gradient to build up across the what? Choices: - colloidal membrane - components membrane - cells membrane - plasma membrane A:
**Answer**
plasma membrane

Q: Q: Water droplets form when the air reaches 100-percent what? Choices: - density - chance of rain - heat - humidity A:
A: humidity