Animalia
Chapter Name : Diversity In Living Organisms |
Sub Topic Code : 103_09_07_05_06 |
Topic Name : Animalia |
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Sub Topic Name : Arthropoda |
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Introduction
Arthropoda - This is the largest group of animals. Bilaterally symmetrical and segmented.
Pre-Requisites:
Trying to understand what makes the organisms under the category of arthropoda different from the other organisms.
Activity:
Animals like spiders and insects are very commonly found as they are present everywhere. You can notice how these organisms have jointed legs.
Real Life Question:
Spiders and flies are very different organisms then how are they both classified under the category of arthropoda?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Arthropoda | These organisms have jointed legs, open circulatory system and a coelomic cavity filled with blood. Prawns, crabs, spiders, insects etc come under this category. |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|
Real life uses :
They are eaten as delicacies in many countries and the insects help in pollination
Places to visit :
Your house, school, sea shore, beaches, gardens etc.
Practical examples around us
| Examples | Explainations |
|---|---|
| Spiders and cockroaches | These organisms are found in almost every household. |
What you learn in Theory:
Characteristics of arthropoda.
What you learn in Practice:
How arthropoda are different from the other organisms.