1 / 14

Producers

Producers. Organisms that are able to make their own food without hunting Also known as: Autotrophs Auto- means self Troph means feed Ex. Plants (some bacteria & algae). Consumers. Obtain energy from eating other organisms Also know as: Heterotrophs Hetero- different

baade
Download Presentation

Producers

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. Producers • Organisms that are able to make their own food without hunting • Also known as: • Autotrophs • Auto- means self • Troph means feed • Ex. Plants (some bacteria & algae)

  2. Consumers Obtain energy from eating other organisms Also know as: Heterotrophs Hetero- different Troph- feed Ex. Animals, Fungi, protists

  3. Primary Consumers1st order consumer • Plant eaters • Also known as: Herbivores

  4. Secondary Consumers2nd order consumer • Organisms that eat herbivores • Also known as: Carnivores

  5. Tertiary Consumers3rd Order Consumer • Organisms that eat secondary consumers

  6. Quarternary Consumers4th Order Consumer • Organisms that eat tertiary consumers

  7. The arrows in this picture represent: • the flow of energy

  8. Food Web This pictures shows a: • A food web shows all possible pathways of energy transfer in a community.

  9. Food Chains • shows one possible pathway for energy in a community • Food chains can vary in length.

  10. As you move through the food chain energy is lost • Organisms expend energy on movement, growth, repair and reproduction. • Most of the remaining energy is released into the environment as heat—a byproduct of these activities.

  11. Scientists estimate only 10% of the energy passes from one level to the next. • Energy cannot be created nor destroyed. • Where does all the energy originate? • The sun (radiant energy) ?

  12. Explain the behavior of the different organisms present in this (poor quality) video. https://www.youtube.com/watch?v=LU8DDYz68kM

  13. Whose Group Will Stay Alive??

More Related