Examlex
Anthropogenic sources of fixed nitrogen are roughly half the amounts contributed by all natural sources.
Method of Concomitant Variations
A principle in scientific and philosophic reasoning that suggests a causal relationship between two variables if they vary together consistently.
Method of Concomitant Variations
A scientific method where one observes the changes in one variable alongside the changes in another, determining correlation.
Sunlight
The light and energy that comes from the sun, providing warmth and facilitating photosynthesis in plants.
Method of Concomitant Variations
A research method where one observes the effects of the deliberate variation of one factor on a phenomenon to identify causation.
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