Ecology

416 views

Published on

a scientific presentation related to the basics of ecology.

Published in: Education, Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
416
On SlideShare
0
From Embeds
0
Number of Embeds
2
Actions
Shares
0
Downloads
11
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Ecology

  1. 1. Ecology?<br />It is the interaction of the living organisms with there environment.<br />
  2. 2. Habitat<br />A habitat is the natural home of any organism where it lives & reproduces. Everything around an organism that effects it is called an environment. The environment is made up of physical & biotic factors. <br />
  3. 3. Physical Environment<br />The physical environment is made up of non-living things like air, water, ph value, minerals & light. The physical environment in turns determines which type of organism might live there.<br />
  4. 4. Biotic factors<br />No man is an island. This is not only true for man ; but for other organisms to. Every organism interacts with each other by feeding on them , competing with them for food, water, air light & minerals by providing them shelter & protection. The most common interaction involves food. There are types of diet for different species:-<br /><ul><li>Herbivores
  5. 5. Carnivores
  6. 6. Omnivores </li></ul>&<br /><ul><li>Scavengers </li></li></ul><li>Biotic factors<br />There are many relations between many organisms. Some are as follows:-<br /><ul><li>Mutualism
  7. 7. Commensalism
  8. 8. Parasitism </li></ul>&<br /><ul><li>Predator-prey </li></li></ul><li>Ecosystems <br />
  9. 9. Thank you<br />Questions please…<br />

×