What are two abiotic factors of a piranha?
Two Abiotic Factors that Piranhas need to have in order to survive are water because they live in water and sunlight since all living things need sunlight to carry out their life processes.
The role played by abiotic factors are pretty simple; In ecology and biology, abiotic factors are non living chemical and physical factors available naturally in the environment which affect the ecosystems. Abiotic factors are aspects of geodiversity. They can also be recognized as " abiotic pathogens"
abiotic factors are important for the survival of biotic factors in an ecosystem because without the existence of these abiotic factors, the biotic factors will not survive. if one of these factors were change, the biotic factors will be destroyed. biotic factors are animals, trees, bacteria etc., and the abiotic factors are water, air, sun, and rocks.