Q: What do you need to do to water to make it steam? Choices: - freeze it - stir it - cool it - heat it A:
heat it

Q: What is the process of removing wastes and excess water from the body? Choices: - depletion - diffusion - ingestion - excretion A:
excretion

Q: Q: The standard reduction potential can be determined by subtracting the standard reduction potential for the reaction occurring at the anode from the standard reduction potential for the reaction occurring at this? Choices: - Spinner - plasma - electrode - cathode A:
A: cathode

Question: Q: Untreated botulism is typically fatal because muscles required for breathing fail to contract when the release of what chemical is blocked? Choices: - carbon dioxide - monoxide - hydrogen - acetylcholine A:
Answer: acetylcholine

*Question*
Q: What is the stage called for babies that are in the first year of life after birth? Choices: - original stage - primary stage - adolescence - infancy A:
**Answer**
infancy

(Q).
Q: What celestial structure does not give off its own light? Choices: - the stars - asteroids - meteors - the moon A:
(A).
the moon