Warm blooded animals can't maintain their body temperature according to atmospheric conditions.But cold blooded animals can do.

Introduction:
Warm-blooded and cold-blooded animals have different ways of regulating their body temperature. This distinction is determined by the ability of an animal to maintain a constant internal body temperature, irrespective of the external environment.

Differences:

1. Body Temperature Regulation:
Warm-blooded animals, known as endotherms, have the ability to maintain a constant body temperature regardless of the surrounding environment. They generate heat internally through metabolic processes. In contrast, cold-blooded animals, also called ectotherms, cannot regulate their body temperature internally and rely on external sources for heat.

2. Metabolic Rate:
Warm-blooded animals have a higher metabolic rate compared to cold-blooded animals. This means they require more energy to maintain their body temperature. Cold-blooded animals have a lower metabolic rate since they do not need to generate as much internal heat.

3. Adaptability to Environment:
Warm-blooded animals have the advantage of being able to inhabit a wide range of environments, including both hot and cold regions. They can survive in extreme temperatures by adjusting their metabolic rate. Cold-blooded animals, on the other hand, are more limited in their habitat selection since they rely on external heat sources. They are commonly found in warmer climates.

4. Activity Levels:
Warm-blooded animals are typically more active compared to cold-blooded animals. Their constant body temperature allows them to be active at all times, even during cold weather. Cold-blooded animals are more sluggish in cooler temperatures and become more active as the temperature rises.

5. Reproduction and Growth:
Warm-blooded animals have the ability to regulate their body temperature during reproduction and growth. This enables them to provide a stable environment for their offspring. Cold-blooded animals, however, are influenced by external temperatures during these processes, which can impact their reproductive success and growth rates.

Examples:
- Warm-blooded animals: mammals (including humans), birds
- Cold-blooded animals: reptiles, amphibians, fish

Conclusion:
The key difference between warm-blooded and cold-blooded animals lies in their ability to regulate body temperature. Warm-blooded animals have the advantage of maintaining a constant internal temperature, allowing them to inhabit a wider range of environments and be more active. Cold-blooded animals rely on external heat sources and have a lower metabolic rate. Understanding these distinctions helps us appreciate the diverse adaptations of animals to their environments.