Q: Water molecules are polar, so they form what type of bonds? Choices: - carbon - oxygen - helium - hydrogen A:
hydrogen

Q: Acids and bases are important in living things because what proteins typically can perform their job only at a certain level of acidity? Choices: - hormones - vitamins - catalysts - enzymes A:
enzymes

Q: Q: Electrons are not shared equally between the two atoms in which type of covalent bonds? Choices: - wide - narrow - solar - polar A:
A: polar

Question: Q: The radiocarpal and midcarpal joints are responsible for all movements of the hand and what other part of the body? Choices: - fingers - foot - shoulder - wrist A:
Answer: wrist

*Question*
Q: How many lobes is each hemisphere of the cerebrum divided into? Choices: - 9 - 2 - 5 - 4 A:
**Answer**
4

Q: If you were to filter out all the cells in blood, you would be left with what golden-yellow liquid? Choices: - platelets - pus - hemoglobin - plasma A:
plasma