Final answer:
The words 'Ombrology' and 'Ombrotrophic' do share the root 'ombr-' which refers to rain. Ombrology is the study of rainfall while ombrotrophic refers to ecosystems that receive their nutrients from rain.
Step-by-step explanation:
True, both 'Ombrology' and 'Ombrotrophic' do indeed share the root 'ombr-'. Ombrology is the scientific study of rainfall, and the prefix 'ombr-' refers to rain. When we look at 'Ombrotrophic', this term pertains to ecosystems (like certain bogs) that receive their nutrients solely from rain, 'ombr-' referring to rain again. Given their definitions, 'Ombr-' serves as a common root, signifying 'rain' in both terms.
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