Q: What are all of the living or once-living aspects of the environment called? Choices: - abiotic factors - photic factors - fossils - biotic factors A:
biotic factors

Q: Alpha emission is a type of what? Choices: - radiation - heat - light - radioactivity A:
radioactivity

Q: Q: The ammonium ion is what type of acid? Choices: - normal -lowry - kaon - lowry - oxidized - lowry - brnsted-lowry A:
A: brnsted-lowry

Question: Q: What is the sun classified as on the main sequence? Choices: - shrinking star - red dwarf - gas giant - yellow dwarf A:
Answer: yellow dwarf

*Question*
Q: What do monotremes have instead of a uterus and vagina? Choices: - urethra - pouch - endometrium - cloaca A:
**Answer**
cloaca

Q: What exposure risk comes with aerobic respiration? Choices: - helium toxicity - carbon toxicity - nitrogen toxicity - oxygen toxicity A:
oxygen toxicity