PRINCIPLES IN ECOLOGY




This week class, we discussed about our topics of principle of ecology. Basically ecology can be define as the systematic study of organisms and their interactions with the environment and reveals the relationships between living and non-living parts of the environment.






There are hierarchy in ecology. There are 5 level organization which is Species --> Populations --> Communities --> Ecosystems --> Biosphere.



There are two distribution of organisms which are biotic (living things) and abiotic (nonliving things) eg: water, temperature, soil, rock and etc. 




Biotic



Abiotic



Other than that, we also discuss about Homeostasis. It can define as dynamic balance of processes, materials and organisms in the ecosystem and biosphere. We also discuss about factors that may affect the stability of the ecosystem. Below are some of the factors:

• Increase in the frequency of natural or unnatural disturbances
• Abrupt change in species diversity
• A change in the rate of nutrient and energy consumption.





So that's all for today. Thank you for visiting and see you guys again. Byebye.










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