Biological Levels of Organization

Biological Levels of Organization You have the following video in order to understand how are related the different organization levels and WHY it is important to learn them. Match Match the Level of Organization with the correct description Atom The smallest unit of matter Molecules Two or more atoms joined together Organelles A membrane-bound structure in a cell that performs a special function Cells The smallest unit of life that can replicate independently. Match Again! Tissue A group of same cells acting together to perform specific functions Organ A group of tissues working together to perform a specific function Organ System A group of organs working together to perform a specific task Organism An individual living thing, such as a bacterium, plant or animal Add the missing levels using the words listed below. WORD BANK:subatomic,atoms, biome, biosphere, cells, community, ecosystem, molecules, organ systems, organelles, organisms, organs, population,and tissues Atoms, atom Molecules, molecule Organelles, organelle Cells, cell Tissues, tissue Organs, organ Organ Systems, organ system Organisms, organism Population, populations Community, communities Ecosystem, ecosystems Biosphere Biomolecules Read the following sentences and match them with the biomolecule that corresponds Carbohydrates Organic compounds Cells use different kinds as structural materials, for fuel, and for storing and transporting energy. They are either a sugar or a polymer made from sugar monomers. Lipids They are fatty, oily, or waxy organic compounds. They vary in structure, but all are hydrophobic. Proteins They are molecules that consists of one or more chains of amino acids folded up into a specific shape with different characteristic, for example enzymatic activity Nucleic acids They are polymers, chains of nucleotides , there are 2 types DNA and RNA.