Linche growing on rocks mechanical or chemical.this questions is for science

Biology · High School · Wed Jan 13 2021

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Correct answer is Saxicolous

Explanation:Lichens are the symbiotic association of fungi and algae. The fungal component is known as mycobiont and the algal component is known as phycobiont. The lichens that grow on rocks are called saxicolous lichens. Corticolous lichens grow on bark and lignicolous lichens grow on wood without bark. Terricolous lichens grow on soil.