The Different Animal Species And Their Importance

Reptiles are cold-blooded animals which have scales on their body. Further, mammals are ones which give birth to their offspring in the womb and have mammary glands. Birds are animals whose forelimbs evolve into wings and their body is covered with feather.

 

They lay eggs to give birth. Fishes have fins and not limbs. They breathe through gills in water. Further, insects are mostly six-legged or more. Thus, these are the kinds of animals present on earth.Importance of Animals

Animals play an essential role in human life and planet earth. Ever since an early time, humans have been using animals for their benefit. Earlier, they came in use for transportation purposes.

 

Further, they also come in use for food, hunting and protection. Humans use oxen for farming. Animals also come in use as companions to humans. For instance, dogs come in use to guide the physically challenged people as well as old people.

 

In research laboratories, animals come in use for drug testing. Rats and rabbits are mostly tested upon. These researches are useful in predicting any future diseases outbreaks. Thus, we can protect us from possible harm.

 

Astronomers also use animals to do their research. They also come in use for other purposes. Animals have use in various sports like racing, polo and more. In addition, they also have use in other fields.

 

They also come in use in recreational activities. For instance, there are circuses and then people also come door to door to display the tricks by animals to entertain children. Further, they also come in use for police forces like detection dogs.

 

Similarly, we also ride on them for a joyride. Horses, elephants, camels and more come in use for this purpose. Thus, they have a lot of importance in our lives.Conclusion of Animal Essay

Thus, animals play an important role on our planet earth and in human lives. Therefore, it is our duty as humans to protect animals for a better future. Otherwise, the human race will not be able to survive without the help of the other animals.Animals are very important for the environment. We need them for several things from companionship to food and even balancing the ecosystem. There are several species of animals in the world and they live on land and water. Each of these animals has a unique place in the environment and are crucial to maintain the balance of the ecosystem. And each of them has a purpose for their existence. The study of animals is called biology.

 

In this essay on animals, you’ll learn about the different species of animals and how they’re classified. This essay on animals also talks about the importance of animals.

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Essay On Animals

500+ Words Essay On Animals, The Different Animal Species And Their Importance

The planet we live on is home to both humans and animals. An animal is a living creature, which is part of a group of multicellular eukaryotic organisms. These organisms have special sense organs and nervous systems and are capable of locomotion and reproduction. All animals breathe in oxygen and breathe out carbon dioxide and with the exception of a few, most animals consume organic matter. 

 

Animals are very important for the environment. We need them for several things from companionship to food and even balancing the ecosystem. There are several species of animals in the world and they live on land and water. Each of these animals has a unique place in the environment and are crucial to maintain the balance of the ecosystem. And each of them has a purpose for their existence. The study of animals is called biology.

 

In this essay on animals, you’ll learn about the different species of animals and how they’re classified. This essay on animals also talks about the importance of animals.

 

Essay On Animals: The Different Species Of Animals

Animals are divided into different groups or species in Biology. It is estimated that the world has over 7 million species of animals. According to biology, animals can be classified into two groups, vertebrates and invertebrates. 

 

Vertebrates

All animals that have a backbone are called vertebrates. Vertebrates can be further classified into 5 groups, mammals, birds, fish, amphibians and reptiles.

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