Project 3
Basic Ecology
Projects
Ecosystem is the total environment including the biota (all living organisms) and non-living physical and chemical aspects.

2. Temperature can control distribution, degree of activity and reproduction of an organism.

3. Salinity can control the distribution of organisms and force them to migrate in response to changes in salinity.

4. Hydrostatic pressure is the pressures exerted by a column of water surrounding an organism.
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