What is sexual dimorphism?

Explanation

**Step-by-Step Solution:**

1. **Definition of Sexual Dimorphism**: Sexual dimorphism refers to the differences in appearance between male and female members of the same species.

2. **Distinguishing Characteristics**: In sexual dimorphism, males and females can be easily distinguished from one another based on their physical characteristics, which go beyond just their reproductive organs.

3. **Examples**: This phenomenon is observed in various species across the animal and plant kingdoms. For instance, in many birds, males may have brighter plumage compared to females, which often have more subdued colors for camouflage.

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