The answer is most likely skin.
All organisms and how they live and react with each other
Water is known as the universal solvent<span> because more solutes dissolve in it than any other substance. A </span>solvent<span> is a substance, usually a liquid, that dissolves other substances to form a solution.</span>
Answer: Abiotic variables found in terrestrial ecosystems can include things like rain, wind, temperature, altitude, soil, pollution, nutrients, pH, types of soil, and sunlight. ... Limiting factors keep populations within an ecosystem at a certain level. They may also limit the types of organisms that inhabit that ecosystem.
Explanation:
I think this is what you’re looking for hopefully