1 / 11

Characteristics of Living Things

Characteristics of Living Things. Chapter 1 Pages 3 - 5. Living Things:. Are ORGANIZED AQUIRE MATERIALS & ENERGY REPRODUCE RESPOND TO STIMULI Are HOMEOSTATIC GROW & DEVELOP Are ADAPTED TO THEIR ENVIRONMENT. 1. Living things are ORGANIZED. they have levels of organization

haracha
Télécharger la présentation

Characteristics of Living Things

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Characteristics of Living Things Chapter 1 Pages 3 - 5

  2. Living Things: • Are ORGANIZED • AQUIRE MATERIALS & ENERGY • REPRODUCE • RESPOND TO STIMULI • Are HOMEOSTATIC • GROW & DEVELOP • Are ADAPTED TO THEIR ENVIRONMENT

  3. 1. Living things are ORGANIZED • they have levels of organization Cells Tissues Organs Organ systems atoms molecules Organisms

  4. Levels of Organization http://sph.bu.edu/otlt/MPH-Modules/PH/PH709_A_Cellular_World/organization2.png

  5. 2. Living things AQUIRE MATERIALS & ENERGY • Requires an outside source • Plants convert sunlight to chemical energy • Animals consume food break it down to nutrients provides energy & building blocks

  6. 3. Living things REPRODUCE • Make more of themselves • Essential for the survival of the species • Say no more … for now!

  7. 4. Living things RESPOND TO STIMULI • this behaviour is necessary for survival • Minimizing injury • Aquiring food • Reproducing

  8. 5. Living things are HOMEOSTATIC • The internal environment stays relatively the sameregardless of changes in the external environment • ALL organ systems help maintain homeostasis • VERY IMPORTANT in Biology 12!!!

  9. 6. Living things GROW & DEVELOP • GROWTH is: - an increase in size - part of development • DEVELOPMENT is ALL of the changes that occur between conception & death

  10. 7. Living things are ADAPTED TO THEIR ENVIRONMENT • ADAPTATIONS are modifications that make an organism more suited to its way of life survival … NOT extinction! • Part of evolution

  11. CREDITS… • Information taken from Mader’s Inquiry Into Life, 11th Ed., p. 3 – 5 • Clipart: (& friends) • Levels of Organization diagram: http://sph.bu.edu/otlt/MPH-Modules/PH/PH709_A_Cellular_World/organization2.png

More Related