Answer;
Do not have a polar or charged region.
Cooking oil and gasoline (a hydrocarbon) have no affinity for water because they do not have a polar or charged region.
Explanation;
An amphipathic molecule is a molecule that contains both polar and nonpolar regions. Answer As the answer above said amphipathic molecules have two ends. A Hydrophilic end or a polar end, and a hydrophobic end or a non-polar end. Amphipathic molecules are extremely important in the human body. because they function as transporters of hydrophobic material in the hydrophilic environment of the body.
A simple example is that lipids (fat) can not circulate the body along with blood unless it is bonded to an amphipathic molecules or else lipids will not be able to move in the vessels and will make obstructions.
..........Proteins..........
Answer: The correct answer is B) have a behavior similar to that of a more toxic species.
Explanation: Mimicry is a resemblance that exists between two organisms or species. When a specie mimics another, it often disguises as another and could be more dangerous. For example, the mimic octopus.
Mimicry can also help a denfeless specie to disguise as one who is very dangerous inorder to scare potential predators.
