Q: What is the basic structure that holds plants upright, allowing plants to get the sunlight and air they need? Choices: - twig - stamen - root - stem A:
stem

Q: In harmonic motion there is always what force, which acts in the opposite direction of the velocity? Choices: - magnetic force - inorganic force - locomotion force - restorative force A:
restorative force

Q: Parenchymal, collenchymal, and sclerenchymal cells are associated with what types of living things? Choices: - primates - parasites - fungi - plants A:
plants

Q: What are carbonated beverages pressurized with? Choices: - helium - dioxide - hydrogen - co2 A:
co2