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Gr.9 Science Applied


What is the tectonics plates in the Earth's crust called? Lithosphere
What class of organism that can make their own food via photosynthesis called? Producers
H2O that falls to the ground is called what? Precipitation
What sphere includes all salts and water? Hydroosphere
Excess CO2 us dissolved in what? Ocean
In the plants, where is nitrogen fixing bacteria found? Roots
One species population affect another species population is called what? Biotic
An exotic species that takes over an ecosystem is called what? Invasive
The removal of a resource until it is all gone is called what? Overexploitation
What is it called when an ecosystem consists of 1 species of organism? Monoculture
Created by: alisha3260