What is the function of a carbohydrate to living things?

The model illustrates a process by which a substance is taken up by a cell

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. the following chemical equation shows the combustion of ethane. balance the equation by filling in the coefficients. c2h6 + o2 → co2 + h2o

Why is it important that fibrin is insoluble in water?