Frog
Chapter Name : Structural Organization In Animals |
Sub Topic Code : 103_11_07_05_05 |
Topic Name : Frog |
|
Sub Topic Name : Reproductive System-Female |
|
Introduction
The female reproductive organs include a pair of ovaries.
Pre-Requisites:
To understand female reproductive system of frog.
Activity:
Videos which show how tadpole undergoes metamorphosis to form adult.
Real Life Question:
How does fertilization in frogs take place?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Ovaries | The ovaries are situated near kidneys and there is no functional connection with kidneys. |
| Oviduct | pair of oviducts arising from the ovaries opens into the cloaca separately. |
| fertilization | Fertilisation is external and takes place in water. Development involves a larval stage called tadpole. |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|
Places to visit :
wet lands, near ponds.
Practical examples around us
| Examples | Explainations |
|---|
What you learn in Theory:
The different parts of female reproductive system.
What you learn in Practice:
How development of frog takes place.