Q: What is the difference between the daily high and the daily low? Choices: - weather forecast - margin of error - sunrise and sunset - tidal change A:
tidal change

Q: What is the term for a fold that arches upward? Choices: - tailslide - underlain - tailplane - anticline A:
anticline

Q: What is the growing root tip protected by? Choices: - root flap - tip cap - root hinge - root cap A:
root cap

Q: Arteries, veins, and capillaries are the three main types of what? Choices: - blood shapes - cell structures - blood pathways - blood vessels A:
blood vessels