Type:

Other, Manual

Description:

020 - Biotic and Abiotic FactorsPaul Andersen differentiates between biotic and abiotic factors. He explains how both abiotic and biotic factors can affect organisms at the level of the cell, the population and even the ecosystem. The complexities of biofilms, predator-prey relationships, and food webs are given as illustrative examples.

Subjects:

  • Science > General
  • Science > Biology
  • Science > Life Sciences

Education Levels:

  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

Abiotic Biotic Factors Cell Affect Ecosystem Biofilm Food Web

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial

Collections:

AP Biology
Update Standards?

SCI.9-12.SC.912.L.17.A: Science

The distribution and abundance of organisms is determined by the interactions between organisms, and between organisms and the non-living environment.

SCI.9-12.SC.912.L.17.9: Science

Use a food web to identify and distinguish producers, consumers, and decomposers. Explain the pathway of energy transfer through trophic levels and the reduction of available energy at successive trophic levels.
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member-name
Patty Crawford
April 14, 2014

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