In nuts the distribution of saturated and unsaturated fats from the highest to lowest amounts is; Monounsaturated, polyunsaturated, saturated. Fatty acids are made up of long chains of carbon and hydrogen. Saturated fatty acids contains each carbon having maximum number of hydrogen bongs, there is no double or triple bond between carbon atoms. Monounsaturated fatty acids are those that contain either 1 triple bond or 1 double bond in the structure, while poly unsaturated are those that contains more than two double bonds or tripple bonds.
Answer:
It allows material to stay in and prevent outside material from entering
Explanation:
A biologist .....they study living things only.
Answer:
B the mantle becoming more massive and dense due to gravity
