PowerPoint Presentation

[Audio] FEATURES WHICH DISTINGUISH MAMMALS FROM OTHER VERTEBRATES Mammals are characterized by several distinctive features. Example:- Presence of mammary gland Presence of hair or fur Ability to give birth to off springs(excluding some exceptions) Ability to regulate body temperature.

[Audio] CHARACTERISTICS OF MAMMALS 1. Mammary glands:- all mammals have mammary glands which produce milk to nourish their young ones. 2. Hair/fur:- mammals have hair or fur on their body which help them during harsh climatic conditions. 3. Cognitive abilities:- mammals generally have well developed brains compared to other vertebrates, which contributes to their higher cognitive skills & complex behaviours. 4. Viviparity:- most mammals give birth to young offsprings, a process known as viviparity..

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