Development of Male Gametophyte & Pollination |Lec #8 |Biology Chapter 10 |9th Class | New Book 2025 скачать в хорошем качестве

Development of Male Gametophyte & Pollination |Lec #8 |Biology Chapter 10 |9th Class | New Book 2025

🌼 Development of Male Gametophyte & Pollination | Lec #8 | Biology Chapter 10 | 9th Class | New Book 2025 Welcome to @MehransScience 📘 In this lecture, we discuss Development of Male Gametophyte and Pollination from Chapter 10 (Reproduction) according to the 9th Class Biology New Book 2025 and Smart Syllabus (ALP). 📚 Topics Covered in This Lecture: ✔️ Structure of anther ✔️ Microspore mother cell ✔️ Microsporogenesis ✔️ Formation of pollen grain ✔️ Two-celled & three-celled pollen ✔️ Definition of pollination ✔️ Types of pollination (Self & Cross) ✔️ Agents of pollination 📝 Important MCQs: 1️⃣ Male gametophyte in flowering plants is called __________. 2️⃣ Microspore mother cell undergoes which type of division? 3️⃣ How many microspores are formed after meiosis? 4️⃣ Which cell forms the pollen tube? 5️⃣ Transfer of pollen grains from anther to stigma is called __________. ✍️ Important Short Questions: ✔️ Define male gametophyte. ✔️ What is microsporogenesis? ✔️ Write two differences between self and cross pollination. ✔️ Name agents of pollination. ✔️ What is the role of pollen tube? 🎯 This Lecture Is Helpful For: ✅ Board exam preparation ✅ MCQs, short & long questions ✅ Clear concept building with diagrams 👍 Like | Share | Subscribe 🔔 Stay connected with @MehransScience for high-quality Biology lectures.