Plants play a very important part in our daily life. Greenery is essential to make the environment healthy and pollution free. With people becoming aware of the deterioration of the quality of the air, they have assumed more significance than ever before. Let’s find out how they impact our lives in detail?
Food: Plants are considered as the only producers of the food. They also provide food to humans and animals. Due to the presence of nutrients such as carbohydrates and proteins, plants have become indispensable for the survival of life on earth. Numerous foods forms such as vegetables, fruits and mushrooms are procured from the plants and they have become the staple diet of the humans over a period of time.
Clothes: If you are thinking clothes are made chemically, it is a misconception. In fact, cotton used for making shirts and trousers is produced from the crop. The fabric material is environment-friendly and doesn’t pollute the atmosphere. In addition, jute used for making a large number of yarns is grown from the crops in the field. They are produced in huge amounts, processed and send to the market.
Furniture and homes: Trees provide us wood to make amazing and classy furniture that last for a very long period of time. For instance, oak and timber are used in lots of applications. They are known for durability, style and finishing to enhance the appearance of the home. If plants are present in the vicinity of the person, they tend to reduce stress and anxiety.
Flowers: The growth of flowers in the garden plays a very important role in changing the mood of the people. They are available in different varieties as well as vibrant colors to impart aesthetic beauty to the surroundings. Flowers are also used in making garlands and for religious purposes. They emit fragrance of different varieties and captivate the imagination of the people.
Medications: Plants are rich sources of medicines that assist in the treatment of various ailments. For instance, Ginseng is used for enhancing the immunity of the body. Moreover, Digoxin procured from the plants is vital in cases of heart failure.
Also read:Usage of biology in everyday life
Ecological balance: Plants make food by absorbing carbon dioxide and releasing oxygen into the atmosphere. Oxygen is important for the humans to breathe as they increase the blood circulation in the body. Planting trees in large numbers prevent the soil erosion and reduces the instances of the natural flood. If the carbon dioxide is absorbed from the environment, it helps to reduce the greenhouse effect. Due to a large number of plants and trees, people do not get plenty of rainfall.
Improvement in soil fertility: One of the most important effects of planting trees is that they increase the soil fertility by many notches. Dried and dead leaves fall onto the ground and provide manure to the soil. It plays a very important role in enhancing the fertility to create more trees.
In a nutshell, it can be said that plants are necessary for sustaining all kinds of life forms on the planet.
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Plants and Life on Earth
|What is the environment?|
The environment is everything that lives on Earth plus the air, sun, water, weather, and the Earth itself.
Sing a Song about the Role of Plants!
Teachers—download lesson plans to use in your classroom!
Plants help the environment (and us!) in many different ways:
Plants make foodPlants are the only organisms that can convert light energy from the sun into food. And plants produce ALL of the food that animals, including people, eat. Even meat. The animals that give us meat, such as chickens and cows, eat grass, oats, corn, or some other plants.
Plants make oxygenOne of the materials that plants produce as they make food is oxygen gas. This oxygen gas, which is an important part of the air, is the gas that plants and animals must have in order to stay alive. When people breathe, it is the oxygen that we take out of the air to keep our cells and bodies alive. All of the oxygen available for living organisms comes from plants.
Plants provide habitats for animalsPlants are the primary habitat for thousands of other organisms. Animals live in, on, or under plants. Plants provide shelter and safety for animals. Plants also provide a place for animals to find other food. As a habitat, plants alter the climate. On a small scale, plants provide shade, help moderate the temperature, and protect animals from the wind. On a larger scale, such as in tropical rainforests, plants actually change the rainfall patterns over large areas of the earth's surface.
Plants help make and preserve soilIn the forest and the prairie, the roots of plants help hold the soil together. This reduces erosion and helps conserve the soil. Plants also help make soil. Soil is made up of lots of particles of rocks which are broken down into very small pieces. When plants die, their decomposed remains are added to the soil. This helps to make the soil rich with nutrients.
Plants provide useful products for peopleMany plants are important sources of products that people use, including food, fibers (for cloth), and medicines. Plants also help provide some of our energy needs. In some parts of the world, wood is the primary fuel used by people to cook their meals and heat their homes. Many of the other types of fuel we use today, such as coal, natural gas, and gasoline, were made from plants that lived millions of years ago.
Plants, because of their beauty, are important elements of out human world. When we build houses and other buildings, we never think the job is done until we have planted trees, shrubs, and flowers to make what we have built much nicer.