Ovules, stamen, ovary, carpel, anther, antipodals, synergids, Pollen grans How many structures are NOT produced by female plant of angiosperms?

Answer

To solve the question of how many structures are NOT produced by the female plant of angiosperms, we will analyze each structure listed and categorize them as either male or female reproductive parts.

### Step-by-Step Solution:

1. **Identify the Structures**: We have the following structures to analyze:
- Ovules
- Stamen
- Ovary
- Carpel
- Anther
- Antipodals
- Synergids
- Pollen grains

2. **Categorize Each Structure**:
- **Ovules**: These are part of the female reproductive system, specifically located in the ovary. (Female)
- **Stamen**: This is the male reproductive part of the flower, consisting of the anther and filament. (Male)
- **Ovary**: This is the enlarged basal portion of the carpel, containing ovules. (Female)
- **Carpel**: This is the female reproductive organ of the flower, which includes the ovary, style, and stigma. (Female)
- **Anther**: This is part of the stamen and is responsible for producing pollen grains. (Male)
- **Antipodals**: These are cells found within the embryo sac of the ovule, thus they are part of the female reproductive system. (Female)
- **Synergids**: These are also found in the embryo sac and are part of the female reproductive system. (Female)
- **Pollen grains**: These are the male gametes produced by the anther. (Male)

3. **Count the Male Structures**:
- From our categorization, the male structures are:
- Stamen
- Anther
- Pollen grains
- Therefore, there are **3 structures** that are NOT produced by the female plant of angiosperms.

### Final Answer:
The number of structures that are NOT produced by the female plant of angiosperms is **3**.

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