Find
Search for over 200,000 study notes and past assignments!
Swap
Download study resources by swapping your own or buying Exchange Credits.
Study
Study from your library anywhere, anytime.
64 Pages • Complete Study Notes • Year Uploaded: 2021
Organism level: organisms can be affected by natural stresses through changes in the organism's - physiology, biology, behaviour, brain function, reproduction and health. Organisms immigrants bring disease to the ecosystem. Population-level: Effects on the dynamic equilibrium of species or changes to the trophic levels can affect different populations of species e.g. population increase age structure or extinction rate. Community ecosystem level: Disruption of energy flows, disruption of chemical cycles, simplification of ecosystems such as too many tertiary consumers creating an imbalance of energy, increase or decrease in chemicals (nutrients) can harm ecosystems due to natural changes all complex layers of the ecosystems reduce and become more simple.
This document is 50 Exchange Credits
More about this document:
|
|
This document has been hand checkedEvery document on Thinkswap has been carefully hand checked to make sure it's correctly described and categorised. No more browsing through piles of irrelevant study resources. |
|
|
This is a Complete Set of Study NotesComplete Study Notes typically cover at least half a semester’s content or several topics in greater depth. They are typically greater than 20 pages in length and go into more detail when covering topics. |
|
|
What are Exchange Credits?Exchange Credits represent the worth of each document on Thinkswap. In exchange for uploading documents you will receive Exchange Credits. These credits can then be used to download other documents for free. |
|
|
Satisfaction GuaranteeWe want you to be satisfied with your learning, that’s why all documents on Thinkswap are covered by our Satisfaction Guarantee. If a document is not of an acceptable quality or the document was incorrectly described or categorised, we will provide a full refund of Exchange Credits so that you can get another document. For more information please read Thinkswap's Satisfaction Guarantee. |
Studying with Academic Integrity
Studying from past student work is an amazing way to learn and research, however you must always act with academic integrity.
This document is the prior work of another student. Thinkswap has partnered with Turnitin to ensure students cannot copy directly from our resources. Understand how to responsibly use this work by visiting ‘Using Thinkswap resources correctly’.
Browse HSC Subjects
