Q: The process of moving from areas of high amounts to areas of low amounts is called what? Choices: - transfer - deposition - filtration - diffusion A:
diffusion

Q: Of all the electromagnetic waves, which have the lowest frequencies? Choices: - X-rays - ultraviolet rays - gamma rays - radio waves A:
radio waves

Q: Q: What occurs before the endometrium thickens in estrous cycles? Choices: - fertilization - pregnancy - copulation - ovulation A:
A: ovulation

Question: Q: The temperature at which something melts is refered to as what? Choices: - precipitation point - evaporation point - boiling point - melting point A:
Answer: melting point

*Question*
Q: What two basic types of feather does a bird have? Choices: - carrying and down - up and down - flight and landing - flight and down A:
**Answer**
flight and down

Q: Q: What is lowered when salts go into ion form? Choices: - charge - voltage - power - resistance A:
A: resistance