The bond order for a double bond is

A. One

B. Two

C. Four

D. Three

Cedure,© data: rmativetable 1: positive and negative results when imacromoleculeregative results when testing for the presence of macromoleculeschemical test | positive test result negative tcarbohydrates – simplesugarse negizitivecarbohydrates – 2: results for the presence of macromolecules in the evidence sample

Explain why phospholipid molecules form a bilayer. (3 marks)

Which is an example of a population?