Describe the structure of macromolecules hydrolysis/dehydration synthesis, carbohydrates, lipids, amino acids, nucleic acids,  polymers, saturated/unsaturated fats, phospholipids, proteins, protein shape, DNA/RNA Describe structure of cells as well as structure and function of cell parts/organelles: prokaryotes/eukaryotes, plant/animal cell organelles, phospholipid bilayer,  Describe the origins of the mitochondrion and chloroplast (endosymbiosis)           Primary/secondary endosymbiosis, plastids, mitochondrion and chloroplast anatomy