1. the carboxylic acid group which contains carbon and oxygen
2. the amino group, which contains nitrogen and hydrogen
3. the r group which varies with each amino acid
Answer&Explanation:
At room temperature (27°C) the molecules of water moves faster due to their higher kinetic energy due to the higher temperature inside compared to at 0°C where they posses lowest kinetic energy that they don't show any sign of movement that means they have frozen
I think it would be a turtle or a fish.
Explanation:
.