Relationships Between Humans & Plants& Animals Essay

Humans, animals and plants have a great relationship with each other, they need each other, and they make each other’s lives better. Without plants and animals, human won’t be able to survive or can not live till now because humans need plants and animals to feed themselves. On the other hand, plants aren’t able to grow, too because they need to be taken care by humans. Therefore, human should protect both animals and plants. But human couldn’t take good care of animals, most of the animals in the forests are extinct because of human acts, they kill those animals carelessly for their own needs. Although, humans also do animal science to help them from terrible sickness and their strange behavior. In our time, we are smart compared to ancient people. At first, humans don’t know how to fly. But then humans get smarter and smarter and they started to associate themselves with new knowledge, educate animal and analyze chemicals and animal’s tissue. Then they learned how to make airplanes by using birds’ shape. In other words, humans also need animals to study about them and use them to improve their technology. Humans also use animals for their agricultural setting, animals’ wastes are also important for plants; they use those wastes as natural fertilizer in agriculture, more than that, animals help us to protect our home, we also use animals for other things like using their skin as clothes or purses, eating them, killing them for their paws, claws, tails, cutting off their head and use them as home decorations, illegal hunting and more surprisingly some humans just kill animals for fun. Because of our careless acts, more and more animal species are e xtinct. Hundreds of thousand years ago, ancient people didn’t know how to make medicine, so many of them died because of diseases. But later on, humans started to learn that they can use plants as medicine, they use their roots, leaves, branches and more. Humans first learnt how to float on water by using boats that are made from woods. Almost every part of a plant is important to both humans and animals. We also eat plants which have been categorized in to crops, fruits, seeds, and vegetables, and we use plants to feed our livestock, too. For example, cows eat grass, chickens eat grain†¦etc. Humans also cut down trees and use those fine woods to make wooden furniture and houses. Plants also help to take in carbon dioxide which we might get carbon dioxide poisoning or carbon dioxide intoxication by breathing it too much, and more importantly they produce oxygen which both animals and humans use for breathing. At the very beginning of Earth, Earth’s atmosphere contained only carbon dioxide, nitrogen and other gases. But it almost contained no oxygen. Some time later, plants started to grow on Earth and they produce oxygen until then there were lives on Earth. Plants attract rain and help us to protect our planet from the sun. So, plants play a very important role in our and animals’ lives. As we all have known how plants, animals and humans are important to each other. In my opinion, we should all care more about those plants and animals, we should all take the responsibilities to protect those animals from extinction and plant more trees to protect our world and for our benefits,