Q: Q: Why is the root cap continuously replaced in plants? Choices: - due to growth - due to pressure - due to rubbing - damage through pushing A:
A: damage through pushing

Q: Q: Vertical layering is an important feature of the terrestrial type of what kind of community? Choices: - habitat - environment - ecosystem - biome A:
A: biome

Q: Q: How quickly a population changes in size over time is known as what? Choices: - population impact rate - population multiplication rate - population direction rate - population growth rate A:
A: population growth rate

Q: Q: Carbon dioxide is an example of a material that easily undergoes what? Choices: - decomposition - spontaneous mutation - amplification - sublimation A:
A: sublimation