Q: Dietary proteins are broken down into amino acids during what process? Choices: - accumulation - filtration - photosynthesis - digestion A:
digestion

Q: All living organisms are classified into one of six broad categories called what? Choices: - cities - tribes - nobles - kingdoms A:
kingdoms

Q: Q: What facilitates the diffusion of ions across a membrane? Choices: - photon channels - ionic bonds - passive transport - ion channels A:
A: ion channels

Question: Q: What is the name for an underground layer of rock that is saturated with groundwater? Choices: - gradient - aqueous cavity - artesian well - aquifer A:
Answer: aquifer

*Question*
Q: Phase labels - and even special conditions - are sometimes included for the substances that are part of what? Choices: - solid equations - toxic equations - carbon equations - chemical equations A:
**Answer**
chemical equations

*Question*
Q: What is the movement of animals from one place to another? Choices: - communication - trade - population - migration A:
**Answer**
migration