What r u trying to say can u resay it
Polar amino acids tend to be hydrophilic, meaning that they bond to water. These are those that establish hydrogen bonds to water. They are considered polar because they have a R group that's hydrophilic. Because of this characteristic, in a protein they tend to a be a at the surface maintaining contact with the surrounding solutions. The most common polar amino acids are: arginine, lysine, glutamic acid, and aspartic acid.
Accumulating physical activity experiences is the key to improve our physical activity performances.
Answer:
True
Explanation:
Depending on the were the Earth is facing depends on the weather and climate.
