Q: In the forward reaction, hydrogen and iodine combine to form what? Choices: - hydrogen ionicide - ionic hydrogen - iodinic hydrogen - hydrogen iodide A:
hydrogen iodide

Q: The periodic table of elements is divided into what? Choices: - patterns - spheres - groups - squares A:
squares

Q: Q: Alcohols can be oxidized to aldehydes or _______. Choices: - carbohydrates - sugars - sugars - ketones A:
A: ketones

Question: Q: What spreads sti during sexual contact? Choices: - parasites - blood - viruses - pathogens A:
Answer: pathogens

*Question*
Q: In contrast to mammals and birds, freshwater fishes produce large volumes of very dilute what? Choices: - nitrogen - feces - blood - urine A:
**Answer**
urine

Q: Q: Bees and other wild animals perform what function on flowering plants, making them vital for crop reproduction? Choices: - pesticide - irrigation - fertilizer - pollenation A:
A: pollenation