Suppose as a result of increasing temperatures, the trait for having a thicker layer of fat was selected against and the thinner layer of fat was selected for. How would a normal distribution graph be affected?

Match the digestive enzymes to the macro molecules they to digest. down fats into glycerol and fatty acids down carbohydrates into simple sugars down nucleic acids into nitrogenous bases and simple sugars down proteins into amino acids

The energy needs of a human population are not affected by

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur