Q: What is the name for an underground layer of rock that is saturated with groundwater? Choices: - gradient - aqueous cavity - artesian well - aquifer A:
aquifer

Q: The muscles of the anterior neck assist in deglutition also known as what? Choices: - breathing - staring - pulling - swallowing A:
swallowing

Q: A growth spurt requires constant divisions of what? Choices: - hairs - seeds - proteins - cells A:
cells

Q: What is a relationship between living things that depend on the same resources? Choices: - parasitic - symbiotic - contention - competition A:
competition