Answer:
A mutation.
Explanation: When a cell mutates is will be permanently changed.
Answer:
Alcohol affects both "excitatory" neurotransmitters and "inhibitory" neurotransmitters. An example of an excitatory neurotransmitter is glutamate, which would normally increase brain activity and energy levels. Alcohol suppresses the release of glutamate, resulting in a slowdown along your brain's highways.
Explanation:
Answer:
C
Explanation:
pls give brainliest since i answered first
The hydrogen bonding that created its hexagonal shape....the molecules get closer together and there will be more hydrogen bonding making it solid