Q: Alternation of generations is characteristic of the life cycle of all what? Choices: - cells - animals - organs - plants A:
plants

Q: Runoff is likely to cause more what if the land is bare? Choices: - abrasion - sediment - weathering - erosion A:
erosion

Q: What body system allows humans to move? Choices: - digestive system - abnormal system - lung system - muscular system A:
muscular system

Q: Someone who believes something despite the evidence is referred to by what term that references a false belief about our planet? Choices: - geocentric-earther - conspiracy theorist - solid - earther - flat-earther A:
flat-earther