The outward appearance or an organism is referred to as
Answer Details
The outward appearance of an organism is referred to as its phenotype. Phenotype refers to the observable traits of an organism, such as its physical appearance, behavior, and physiological characteristics, which are the result of the interaction between an organism's genetic makeup (genotype) and its environment. For example, a person's hair color, height, and eye color are all part of their phenotype. Phenotype is influenced by both genetic and environmental factors, and can vary within a population due to differences in genes and environmental conditions.