Pre-Fertilization: Structure And Events
Chapter Name : Sexual Reproduction In Flowering Plants |
Sub Topic Code : 103_12_02_02_02 |
Topic Name : Pre-Fertilization: Structure And Events |
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Sub Topic Name : The Pistil, Megasporangium And Embryo Sac |
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Introduction
Pistil, megasporangium and embryo sac are female reproductive organ of a flower.
Pre-Requisites:
Sexual reproduction in plants
Activity:
Check out the various representations to understand the system
Real Life Question:
Why are these structures necessary?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Megasporangium Embryo sac | Process of formation of megaspores from megaspore mother cells Place where embryo develops |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| Videos and diagrammatic presentation | Understanding the female plant reproductive system |
Real life uses :
Understanding female plant reproductive organ
Places to visit :
Biology laboratory
Practical examples around us
| Examples | Explainations |
|---|---|
| Take a flower and check out its organ. |
What you learn in Practice:
How important each and every organ is?