Examlex
The range of human hearing is about ________ cycles per second.
Chestnut Blight
A fungal disease caused by Cryphonectria parasitica, which has devastated chestnut trees in North America by causing cankers that girdle and kill the trees.
Net Productivity
is the rate at which energy or biomass accumulates in an ecosystem's producers, after subtracting the energy used in respiration, representing the amount of new biological material.
Mineral Release
The process by which minerals become available to organisms in the environment, often through the weathering of rocks or decomposition of organic matter.
Sulfates
Compounds that contain the sulfate ion, SO4^2-, known for their role in atmospheric processes and potential to cause acid rain.
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