Terrestrial animals – cow, cockroach, pigeon, bat, tortoise, grasshopper, lizard. Aquatic animals – whale, fish. This classification is based on their primary habitat and mode of living.
Group the following animals into two groups based on any feature other than those discussed in the chapter— cow, cockroach, pigeon, bat, tortoise, whale, fish, grasshopper, lizard.
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Group 1: Terrestrial Animal
This group includes the cow, cockroach, pigeon, bat, tortoise, grasshopper, and lizard. These animals primarily live on land and have adaptations suited for terrestrial life, such as lungs for breathing air and limbs for movement on solid ground. They can be found in various environments, from farms and forests to deserts.
Group 2: Aquatic Animals
The aquatic group consists of the whale and fish. These animals primarily inhabit water bodies, such as oceans, rivers, and lakes. They have adaptations like gills for breathing underwater and streamlined bodies for efficient swimming.
Reason for Classification:
The distinction between terrestrial and aquatic animals highlights their habitat preferences and evolutionary adaptations. Understanding these differences helps illustrate the diversity of life forms and their specialized roles in ecosystems, showcasing how species adapt to their environments for survival.
For more CBSE Class 6 Science Curiosity Chapter 2 Diversity in the Living World Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-2/