Organisms can be classified either as multi-celled or single-celled. which of the following groups contains at least some single-celled organisms?

i. bacteria
ii. fungi
iii. animals

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