Ques: Q: The electronic components in electronic devices, used to transmit and change electricity are made of? Choices: - resistors - inverters - microchips - semiconductors A:
Ans: semiconductors

Ques: Q: What do people use from aquifers from springs or wells? Choices: - oxygen - salt - soil - fresh water A:
Ans: fresh water

Ques: Q: What term means the tendency of a mineral to break along certain planes? Choices: - cavity - fault - fracture - cleavage A:
Ans: cleavage

Ques: Q: What kind of a resource is soil, for human purposes? Choices: - renewable resource - guarana resource - emanates resource - nonrenewable resource A:
Ans:
nonrenewable resource