Give one example of organism exhibiting female heterogamety.

Explanation

**Step-by-step Solution:**

1. **Understanding Female Heterogamety**: Female heterogamety refers to a sex determination system where females produce two different types of gametes (eggs), while males produce only one type of gamete. This is in contrast to male heterogamety, where males produce two different types of gametes.

2. **Identifying the Mechanism**: In female heterogametic organisms, the sex chromosomes are different. For example, in birds, the female has a ZW chromosome pair, while the male has a ZZ chromosome pair.

3. **Example of an Organism**: A common example of an organism that exhibits female heterogamety is the **chicken**. In chickens, the females are ZW (heterogametic), and the males are ZZ (homogametic).

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