Cómo se puede generar el color y cuáles son sus efectosþ​

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.