How do nonvertebrates chordates differ from other chordates? how could the climate changes of the permian period have caused many kinds of amphibians to become extinct? ( answer as soon as ) (60 points) biology

Which of the following is most likely the result of an organism having lipids in its body a) water cannot be absorbed through the surface of a leaf b)human eats fruits to get a quick source of energy c) a sheep sleeps for more hours in the winter d) a warm river is filled with fish and algae