Levels of organization
Download as PPTX, PDF9 likes14,577 views
1. The document discusses the different levels of biological organization from atoms to the biosphere. 2. It provides descriptions and examples for each level, from the smallest levels of atoms and molecules, to organelles, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystems, biomes, and the biosphere. 3. The levels of organization show how simple structures combine to form more complex living things, with implications that harm at one level can affect higher levels of organization.
![[http://ed.ted.com/lessons/making-sense-of-how-life-fits-
together-bobbi-seleski]
MAKING SENSE OF HOW LIFE FITS
TOGETHER](https://image.slidesharecdn.com/levelsoforganization-151109052955-lva1-app6892/85/Levels-of-organization-4-320.jpg)
Levels of organization
- 1. Grade 7 LEVELS OF BIOLOGICAL ORGANIZATION
- 2. What is life? What are the characteristics of life? ENGAGE – MAGNET WORD
- 3. Can a piece of rock or metal behave the same way the makahiya plant and the millipede behave? Why? ACTIVITY 1 – INQUIRY LAB
- 4. [http://ed.ted.com/lessons/making-sense-of-how-life-fits- together-bobbi-seleski] MAKING SENSE OF HOW LIFE FITS TOGETHER
- 5. ACTIVITY 2 – LEVELS OF BIOLOGICAL ORGANIZATION Levels of Organization Descriptions Examples
- 6. Levels of Biological Organization Atom Molecule Organelles Cell Tissue Organ Organ System Organism Population Community Ecosystem Biome Biosphere LEVELS OF BIOLOGICAL ORGANIZATION
- 7. DESCRIPTIONS Descriptions It is the smallest unit of matter that possesses physical and chemical properties. It consists of two or more atoms that are chemically bonded together. It is a highly organized assembly of several macromolecules bonded together to perform specific function in the cell. It is a collection of organelles that are functioning together. It is the basic unit of life capable of carrying out the functions of living things. It is a group of distinct and similar cells that work together to perform a specific set of functions. It is a group of tissues organized together to perform a certain function. It consists of several different organs that work together to perform a broad spectrum of functions. It is an aggregation or collection of the organ systems that work together to bring about various life activities. It is a group of organisms of the same species occupying a given area. These organisms are freely interacting with one another. It consists of all the populations of different species of organisms living together in a given area. Their interactions may be harmful, symbiotic, or cooperative. It consists of all the community of organisms (biotic components) that inhabit the same area, as well as the nonliving (abiotic) components of the area and the sets of interactions that exist between these two components. It pertains to a collection of ecosystems with similar climates and covering a large geographical area. It consists of the totality of the ecosystems of planet Earth. It also pertains to any part of Earth’s sphere where life exists.
- 8. EXAMPLES
- 10. EXAMPLES
- 11. Share your work Choose the best example THINK-PAIR-SHARE
- 13. It is the smallest unit of matter that possesses physical and chemical properties. A_o_s
- 14. It consists of two or more atoms that are chemically bonded together. _ol_ _ ul_s
- 15. It is a highly organizedassembly of several macromolecules bonded togetherto perform specific function in the cell. O_ _an_l_es
- 16. It isa collection of organelles that are functioning together. It is the basic unit of life capableof carrying out the functions of living things. Ce_ _s
- 17. It is a groupof distinct and similar cells that work together toperform a specific set of functions. T_s_u_
- 18. It is a group of tissues organized together to perform a certain function. O_g_n_
- 19. It consistsof severaldifferentorgans that work together to perform a broad spectrum of functions. O_ga_ _ys_e_
- 20. It is an aggregationor collectionof the organ systems that work togetherto bring about variouslife activities. O_g_ _ i_m
- 21. Groupof organisms capable of interbreeding and producing fertileoffspring. S_E_I_S
- 22. A groupof individuals of a given species that live ina specific geographicarea at a given time. P_p_ _at_o_
- 23. This includes all the populations in a specific area at a giventime. _o_m_n_ _y
- 24. This includemore than a community ofliving organisms (biotic)interactingwith the environment(abiotic). E_os_s_ _m
- 25. What will be the implication if there is harm on one of the levels of organization? VALUES INTEGRATION
Editor's Notes
- #5: From something as miniscule as a cell to the biosphere we all call home, living things fit together in numerous interesting ways. This is a summary of how unicellular organisms, tissues, organs, organ systems, organisms, populations, communities, ecosystems, and our biosphere build off of each other and work together.