Problem:OPTIONS:
- resistors
- inverters
- microchips
- semiconductors

Q: The electronic components in electronic devices, used to transmit and change electricity are made of? A:
****
A: semiconductors

Problem:OPTIONS:
- thermal environment
- atmospheric environment
- outside enviroment
- physical environment

Q: Organisms interact with each other and what else? A:
****
A: physical environment

Problem:OPTIONS:
- brain stem
- amygdala
- orbital lobe
- spinal cord

Q: The brain is said to contain gray matter, while what related structure contains white matter separated into columns? A:
****
A: spinal cord

Problem:OPTIONS:
- innate behavior
- inherited behavior
- practiced behavior
- learned behavior

Q: What kind of behavior occurs only after experience or practice and describes most human behaviors? A:
****
A:
learned behavior