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Give scientific term for the entry of po...

Give scientific term for the entry of pollen tube into an ovule through integuments.

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**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks for the scientific term that describes the process of the pollen tube entering an ovule through the integuments. 2. **Identifying Key Terms**: The key terms in the question are "pollen tube," "ovule," and "integuments." The integuments are the protective layers surrounding the ovule. 3. **Recognizing Types of Pollen Tube Entry**: There are different types of pollen tube entry into the ovule: - **Porogamy**: Entry through the micropyle (the opening where the integuments are absent). ...
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