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Sea and tree

By KARUNAGARAN VPublished 5 months ago 3 min read
Photo by The New York Public Library on Unsplash

Earth: A Terrestrial Planet

Earth article

Earth is the third planet from the sun and the only known planet to support life. It is a terrestrial planet with a diverse environment, including oceans, forests, deserts, and polar ice caps. The atmosphere is composed mainly of nitrogen and oxygen, and it has a magnetic field that protects the planet from solar radiation. The planet has a single large natural satellite, the Moon. The Earth has a diameter of 12,742 km and it takes 365.25 days to orbit the sun. It is the home of over 7.9 billion human and millions of other species. It is also the only known planet to have plate tectonics, which are responsible for earthquakes, volcanoes, and the creation of new

Earth land

The Earth's land is divided into several major landmasses, including Africa, Antarctica, Asia, Europe, North America, Australia, and South America. These landmasses are further divided into smaller regions, such as countries, states, and provinces. The land on Earth is diverse and includes deserts, forests, grasslands, mountains, and coastal regions. The land is also home to a wide variety of plant and animal life, including many unique and endangered species. The Earth's land is also shaped by various geological processes, such as erosion, weathering, and plate tectonics, which create landscapes that are constantly changing over time.


The Earth's sea is the interconnected system of Earth's saltwater oceans, seas, and other bodies of saltwater, including bays, lagoons, and the Great Salt Lake. The five oceans on Earth are the Atlantic, Indian, Arctic, Southern and Pacific Ocean. They cover about 71% of the Earth's surface and contain about 97% of the Earth's water. The sea is home to a diverse array of plant and animal life, including many unique and endangered species. It plays a critical role in regulating the Earth's climate and weather patterns and also supports a wide range of human activities, including transportation, recreation, and commerce. The sea is also an important source of food, energy, and minerals. The ocean currents, tides, salinity and temperature are the major physical and chemical properties of the ocean and they have a significant impact on the Earth's climate, weather patterns, and marine life. Sciences Overview

Earth sciences

Earth sciences is a broad field that encompasses several subdisciplines, including geology, meteorology, oceanography, and environmental science. These fields study the Earth's physical structure, processes, and history, as well as the interactions between the Earth and the atmosphere, oceans, and biosphere. Researchers in earth sciences use data and models to understand the Earth's past and present, and to make predictions about its future. They also apply this knowledge to issues such as natural hazards, resource management, and climate change.ree

A tree is a perennial plant with an elongated stem, or trunk, supporting branches and leaves in most species. Trees are a common feature of many forests and are also found in many other environments, including deserts, tundra, and urban areas. Trees play a vital role in the Earth's ecosystem, providing habitat and food for a wide variety of animals and insects, and helping to regulate the Earth's climate by absorbing carbon dioxide from the atmosphere. Additionally, trees have a variety of other uses, such as providing wood for construction and fuel, and producing fruit, nuts, and other useful products.

Tree level

In botanical terms, the "tree level" refers to the classification of plants based on their size and structure. The tree level is the highest level in the hierarchy of plant classification, which also includes sublevels such as shrubs, herbs, and mosses. Trees are defined as woody perennial plants that have a single stem (trunk) that supports branches and leaves. Trees are typically taller than shrubs and have a distinct canopy, while shrubs are shorter and have multiple stems. The tree level of classification is important in understanding the structure and diversity of different plant communities, as well as in identifying specific species of trees.


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  • A B Forbes5 months ago

    Yes, our world is a magical place indeed.

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