Q2. The physical appearance of an organism, including traits such as size, shape, color, or behavior, is called a ________.



Answer :

Final answer:

Phenotype in biology involves observable traits influenced by genes and the environment.


Explanation:

Phenotype refers to the observable characteristics of an organism, such as its physical appearance and behavior. These traits are a result of genetic information and environmental influences.

For example, an individual's height and weight can be impacted by nutrition, infection, and other factors, showcasing the interaction between genetics and environment.

Understanding an organism's phenotype helps in comprehending how genes and the environment contribute to the traits we observe in living beings.


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