Its science (:
By ; BK
COMPOUNDS ~ CHARACTERISTICS ~lipids ~ Fat . energy ~ what you have to have to have .carbohydrates~ Energy . cells ~ what your body is made up of .proteins ~ Basic building block homiostasis ~ the way your body works together . nuecleic acids ~ Dna heridity ~ traits that you get from your parents evolution ~ things that happem over time interdependence ~ when other things depend on others for survival