Answer:
Hydrophillic head and a hydrophobic tail
Explanation:
Every fatty acid is composed of long chain of hydrocarbon tail. This hydrocarbon tail is nonpolar and insoluble in water. Hence this tail is labeled 'hydrophobic'.
However, the head of the fatty acid contains polar COOH group which is capable of interacting with water, hence the head is hydrophillic.
Hence, a fatty acid is composed of a hydrophillic head and a hydrophobic tail.
The correct answer is plants
Answer:
seleccion natural, habilitar
english translation: natural selection, and habilitate.
Answer:
metals
Explanation:
Most of the Elements are Metals Non-metal are the 2th most and metalloids are the less