DSSSB TGT/PGT/PRT Exam  >  DSSSB TGT/PGT/PRT Notes  >  NCERT Textbooks & Solutions (Class 1 to Class 5)  >  NCERT Textbook: Animals and Birds

NCERT Textbook: Animals and Birds | NCERT Textbooks & Solutions (Class 1 to Class 5) - DSSSB TGT/PGT/PRT PDF Download

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FAQs on NCERT Textbook: Animals and Birds - NCERT Textbooks & Solutions (Class 1 to Class 5) - DSSSB TGT/PGT/PRT

1. What are some examples of animals and birds mentioned in the NCERT textbook?
Ans. Some examples of animals mentioned in the NCERT textbook are lions, tigers, elephants, and giraffes. Some examples of birds mentioned in the textbook are peacocks, eagles, sparrows, and parrots.
2. How do animals and birds differ from each other?
Ans. Animals and birds differ in several ways. Animals are generally classified as multicellular organisms that possess specialized sense organs and have the ability to move. On the other hand, birds are a specific type of animal that belong to the class Aves and have feathers, beaks, and lay eggs.
3. What is the importance of studying animals and birds?
Ans. Studying animals and birds is important for several reasons. It helps us understand biodiversity and the interconnectedness of different species in an ecosystem. It also provides insights into their behavior, adaptations, and role in maintaining the balance of nature. Additionally, studying animals and birds can lead to advancements in fields such as medicine, agriculture, and conservation.
4. How do animals and birds contribute to the environment?
Ans. Animals and birds play crucial roles in maintaining the environment. They help in pollination of plants, seed dispersal, and maintaining food chains. Birds, in particular, are important for controlling insect populations and spreading plant seeds. Animals also contribute to nutrient cycling through processes such as decomposition. Overall, their presence and activities contribute to the overall balance and health of ecosystems.
5. What are some threats faced by animals and birds today?
Ans. Animals and birds face various threats in the present-day scenario. Habitat loss due to human activities such as deforestation and urbanization is a major threat. Pollution, climate change, hunting, poaching, and illegal trade also endanger many species. Additionally, invasive species and loss of prey or food sources further pose challenges to their survival. Conservation efforts are necessary to address these threats and protect the rich diversity of animals and birds.
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