Which of the following terms constitute the female part of a flower?

Options

A. Stigma, ovary and stamen
B. Stigma, ovary and style
C. Stamen, ovary and style
D. Stamen, petals and sepals

Explanation

To determine which terms constitute the female part of a flower, we need to identify the components that make up the pistil, which is the female reproductive structure. Here’s a step-by-step breakdown:

### Step 1: Identify the Components of the Flower
- A flower typically consists of several parts, including stamens (male parts), petals, sepals, and the pistil (female part).

### Step 2: Understand the Structure of the Pistil
- The pistil is made up of three main parts:
1. **Stigma**: The sticky top part that receives pollen.
2. **Style**: The slender stalk that connects the stigma to the ovary.
3. **Ovary**: The swollen base that contains ovules (the female gametes).

### Step 3: Analyze the Options Given
- a. Stigma, ovary, and stamen: Incorrect, as stamen is a male part.
- b. Stigma, ovary, and style: Correct, as all are parts of the pistil.
- c. Stigma, stamen, ovary, and style: Incorrect, as stamen is a male part.
- d. Stamen, petals, and sepals: Incorrect, as all are not female parts.

### Step 4: Conclusion
- The correct answer is **b. Stigma, ovary, and style**, as these components make up the female part of the flower.