Q: What is the name of the process in which both the system and its environment can return to exactly the states they were in by following the reverse path? Choices: - conductive process - Remote process - Different Process - reversible process A:
reversible process

Q: Since europeans settled in the united states, about what percentage of topsoil has eroded away? Choices: - 42 percent - 10 percent - 25 percent - 33 percent A:
33 percent

Q: What kind of lakes form when volcanic eruptions create massive holes that fill with water? Choices: - eruption bowls - volcanic cavities - lava lakes - crater lakes A:
crater lakes

Q: What are the taste receptors found as tiny bumps on the tongue called? Choices: - ear buds - fat buds - hard buds - taste buds A:
taste buds