Q: The major component of a solution is called what? Choices: - solute - mixture - water - solvent A:
solvent

Q: What are structures that protect the coast like barrier islands called? Choices: - domes - dunes - fortresses - breakwaters A:
breakwaters

Q: Q: Pepsin and trypsin are examples of enzymes involved in what bodily process? Choices: - filtration - regeneration - perspiration - digestion A:
A: digestion

Question: Q: During the embryonic stage of vertebrates, the notochord develops into what? Choices: - rib cage - umbilical cord - brain stem - backbone A:
Answer: backbone

*Question*
Q: Water is a versatile solvent that can dissolve many ionic and polar molecular solutes to make what? Choices: - chloride solutions - sulfate solutions - sulfide solutions - aqueous solutions A:
**Answer**
aqueous solutions

Q: What are terrestrial biomes determined by? Choices: - moisture and elevation - pressure and temperature - time and temperature - temperature and moisture A:
temperature and moisture