Q: Electrons flow through the electrolyte from the ________ to __________ electrode. Choices: - neutral; negative - negative; neutral - positive; negative - negative; positive A:
negative; positive

Q: Radiation can be absorbed or shielded by materials, particularly what material used to make protective aprons worn by x-ray administrators? Choices: - cotton - steel - carbon - lead A:
lead

Q: Q: What's the most common disorder from having an extra chromosome? Choices: - Williams syndrome - Turner syndrome - cri-du-chat syndrome - down syndrome A:
A: down syndrome

Question: Q: What organ is the hypothalamus a part of? Choices: - Nervous system - liver - heart - brain A:
Answer: brain

*Question*
Q: At what point can nutrients enter or exit an ecosystem? Choices: - Largest Population Point - Longest Point - Hottest Point - any point A:
**Answer**
any point

(Question)
Q: What do animals require to grow and develop? Choices: - sunlight - sucrose - carbon dioxide - food A:
(Answer)
food