1 / 8

Food Webs

Food Webs. Food Webs are Food Chains that intersect each other. Food webs are what really happens in nature. All Food Chains and Webs start with the sun. The sun is the source of all the energy on the earth.

betrys
Télécharger la présentation

Food Webs

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. Food Webs Food Webs are Food Chains that intersect each other. Food webs are what really happens in nature.

  2. All Food Chains and Webs start with the sun. The sun is the source of all the energy on the earth.

  3. Plants are producers. They turn energy from the sun into sugars that animals can use.

  4. Insects and other animals eat plants for energy. They are primary consumers. They are herbivores.

  5. Secondary consumers are animals that eat other animals for energy. They are called carnivores.

  6. Decomposers are organisms that eat dead things for energy.

  7. Summary • Combined food chains make food webs. • Food webs start with the sun • Food webs contain producers, consumers, and decomposers. • We are part of the food web, too!

  8. This powerpoint was kindly donated to www.worldofteaching.com http://www.worldofteaching.com Is home to well over a thousand powerpoints submitted by teachers. This a free site. Please visit and I hope it will help in your teaching

More Related