1. Classification of animals "The arrangement of entities in a hierarchical series of nested classes, in which similar or related classes at one hierarchical level are…
Slide 1CHE 242 Unit VIII The Structure, Properties, Reactions and Mechanisms of Carboxylic Acids and Their Derivatives CHAPTER TWENTY-FIVE Terrence P. Sherlock Burlington…
Slide 1 Ecology: the study of interrelationships between organisms and their environment Basic unit studied: the organism! Abiotic = nonliving (air, water, soil) Biotic =…
PowerPoint Presentation MAMMALS Characteristics Body covered with hair As with the feathers of birds, and the âshedâ of reptiles, mammalâs fur is made from the protein…
Properties of life Levels of organization Subatomic particles atoms molecules organelles cells tissues organs Organ systems Multicellular ORGANISM! population community ecosystem…
PowerPoint Presentation MAMMALS Characteristics Body covered with hair As with the feathers of birds, and the âshedâ of reptiles, mammalâs fur is made from the protein…