Answer:
i think that is radiation
Explanation:
Rolls in mud to cool off and deter flies
Ch3cooh is the component tyf
Phospholipids will form a bilayer in water because they contain hydrophobic (Water fearing.. in this cause water "hating") tails and hydrophilic heads (water loving). So they form a bilayer to remove the tails from water likewise, this satisfies the hydrophilic heads because they are still exposed to water.
The answer is A:4,5,3,1,2.
