EcologyPatrick JohnsonCobble Hill HS

Ms. O’Connor 11/21/11

Table of contents Tittle Introduction Feeding relationship Foodchain/food web Symbiosis Summary

Introduction The scientific study of interactions of

organisms with one another with in their own environment

Feeding relationships AUTOTROPHS The organism that creates its own

food throught photosynthesis Heterotroph A human or other cannot produce its

own food and must eat another organism to live

Food chains/food web The diffrence between a food chain

and a foood web is ..food chain is a linear line which means one path way …a food web is many pathways of what could eat what and what gets eatin

Symbiosis or Symbiotic relationships

THE relationships between the 2 is that organisms interact with each other

Human impact on the environment

The humans have major impact on the environment cause we can be considered the predators and to some other animals prey..or you can say that at times we are the top of the food chain cause everything that is hunted down is used as food to humans

Bibliography http://bcb.uwc.ac.za/sci_ed/grade10 http://wikepedia.com http://britannica.com http:marietta.edu