Sexual Reproduction
Chapter Name : Reproduction In Organisms |
Sub Topic Code : 103_12_01_02_05 |
Topic Name : Sexual Reproduction |
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Sub Topic Name : Post-Fertilization Events |
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Introduction
After fertilization, zygote develops into an embryo.
Pre-Requisites:
Fertilization takes place when two gametes- male and female combine.
Activity:
Go through the embryogenesis diagrammatic representation and slideshows.
Real Life Question:
How is embryo developed from a zygote?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Zygote Embryogenesis Oviparous Viviparous | Formed when two gamete cell combine Process of development of embryo from zygote Organisms lay eggs Organisms give birth to young ones |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| Reproduction flow chart | Understanding the process. |
Places to visit :
Biology Laboratory
Practical examples around us
| Examples | Explainations |
|---|---|
| Organisms that reproduce sexually undergoes the process of embryogenesis. |
What you learn in Theory:
What is embryogenesis and the process?
What you learn in Practice:
How does fertilizations results to formation of zygote?