Question

Написать сочинение про воду (A report about water) на английском языке. 10-15 предложений. (Но не про сохранность, не экономическую роль).

Answer 1

Everyone is very familiar with water.  We observe it as rain and snow and can see it in the oceans, lakes, rivers, and streams.  Although the water in our bodies is not as apparent, recognize that most of our weight is made up of water.  In fact, the normal adult is made up of approximately 60% water.  Thus, water is essential for life. 

Water is made up of hydrogen ions (H+) linked to hydroxyl ions (OH-) to form H2O.  The molecular formula for water is H2O.  From this formula and the atomic weights for hydrogen and oxygen you can calculate that the molecular weight of water is approximately 18 grams.

Answer 2

Water is an essential component of every living thing on our planet. It covers about 70 percent of the Earth's surface, and it is crucial for the survival and development of all forms of life. In this report, I will discuss the various functions and significance of water in our environment.

First and foremost, water plays a vital role in sustaining life. It is the primary component of all living organisms and is involved in numerous physiological processes. From providing hydration to carrying nutrients and waste products within our bodies, water is essential for our overall well-being.

Additionally, water acts as a habitat for countless species of plants and animals. It supports an entire ecosystem in which aquatic organisms thrive. Rivers, lakes, and oceans are home to a diverse range of flora and fauna, contributing to the overall biodiversity of our planet.

Water also serves as a medium for transportation. It enables the movement of goods and people across different regions, facilitating trade and commerce. Many industries rely on water for their daily operations, such as agriculture, manufacturing, and energy production.

Furthermore, water is crucial for maintaining the Earth's climate and weather patterns. It regulates temperature through various processes like evaporation, condensation, and precipitation. It helps to distribute heat around the world, creating different climatic zones and influencing weather phenomena like rainfall and hurricanes.

Moreover, water plays a significant role in recreational activities and tourism. Many people enjoy water-related sports and leisure activities such as swimming, sailing, and fishing. Beautiful beaches, lakes, and rivers attract millions of tourists worldwide, contributing to local economies and promoting cultural exchange.

Another important aspect of water is its aesthetic value. From majestic waterfalls to serene lakes and rivers, water brings natural beauty and tranquility to our environment. It inspires artists, photographers, and poets, providing them with a rich source of inspiration.

In conclusion, water is an invaluable resource that sustains life, supports ecosystems, facilitates transportation, influences climate, provides recreational opportunities, and enhances the aesthetic appeal of our planet. Its significance goes far beyond economic and conservation purposes, making it a fundamental element of our existence. We must strive to protect and conserve water sources to ensure the continued prosperity of our planet and all its inhabitants.