Question

Which component of a marine ecosystem is abiotic
Water
Algae

Answer 1

In a marine ecosystem, the abiotic component is **water**. Abiotic factors refer to the non-living physical and chemical elements in the environment, such as water, sunlight, temperature, and nutrients, which influence the living organisms (biotic components) in that ecosystem. On the other hand, **algae** are biotic components, as they are living organisms.