Marine Biome: Location, Climate, Plants, Animals and Types of Marine Biomes

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Marine Biome The marine biome is the largest biome in the world. It takes up a whopping 70% of the Earth and accounts for 90% of the world’s water supply. This biome boasts of more than 230 distinct species. Marine biome is characterized by salty waters that have a lot of biodiversity making up numerous … Read more

Deciduous Forest Biome: Temperature, Climate, Location, Plants, Animals

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Deciduous Forest Biome Every animal and plant on the face of the earth relies on other living organisms to get by. The way these living organisms interact with the air, water, sun and amongst themselves is referred to as an ecosystem. Within the ecosystem, the living organisms work hand-in-hand to establish an equilibrium that enables … Read more

Coniferous Forest Biome: Temperature, Climate, Location, Plants, Animals

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Coniferous Forest Biome Across the globe, there is a wide range of plants, animals, and environment that make up biome. A biome is a large ecological area on the face of the earth consisting of plants and animals that have adapted to the environment. Biomes are typically defined by physical rather than biological factors, for … Read more

How is Ethanol Made and Advantages and Disadvantages of Ethanol Fuel

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What is Ethanol Fuel? Overdependence on fossils fuels has led to a hail of environmental problems the universe faces today such as climate change, oil spills, air pollution, and acid rains. Burning of fossils fuels to generate electricity releases dangerous greenhouse gasses like carbon dioxide, nitrous oxide, water vapor, methane, and fluorinated gasses that cause … Read more

Levels, Importance and Main Components of Food Chain

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What is Food Chain? A Food chain can be defined as the feeding relationship between the different organisms that make up our ecosystem. An ecosystem is a commune of living organisms. The ecosystem also includes the non-living components like, earth, water, fire, air and ether. The living and non-living together form the environment. Within the … Read more

What is Oxygen Cycle and Process of Oxygen Cycle

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What is Oxygen Cycle? The oxygen cycle elaborates how oxygen circulates in various forms through nature. Oxygen occurs freely in the air, trapped in the earth crust as chemical compounds, or dissolved in water. Oxygen in the atmosphere is about 21%, and it is the second most abundant gas after nitrogen. It is mostly utilized … Read more

Causes and Effects of Eutrophication

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What is Eutrophication? Eutrophication is characterized by dense algal and plant growth owing to increased concentration of chemical nutrients needed for photosynthesis. It mainly arises from the oversupply of phosphate and nitrate nutrients. As such, increased levels of chemical nutrients from animal waste, fertilizers and sewage often give rise to eutrophication when washed into nearby … Read more

Trophic Levels and Energy Flow in a Food Chain

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What is a Food Chain? In all ecological communities, living organisms feed to get the energy that sustains their growth, movement, and reproduction. Accordingly, communities of organisms have to feed on each other creating a system whereby each organism is eaten and, in turn, it is eaten by another organism. This system is what is … Read more

What is a Food Chain and What is a Food Web?

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Food Chain and Food Web Food chain and food web represent how living organisms feed to get the energy that sustains their growth, reproduction, and movement in their respective ecological systems. It is because the various communities of organisms in an ecosystem have to feed on each other to survive. This feeding relationship in the … Read more

What is Forest Degradation and What are Various Causes of it

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What is Forest Degradation? Forest degradation results owing to decrease in tree cover, the biodiversity in the forests or the changes to a lower state of the forest structure. Degradation refers to damage or reduction in quality of certain features of the forests. Continued degradation of the forests can destroy the entire forest cover and … Read more

Why are Forests Important and Why We Need Them?

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Why are Forests Important? Forests are our land’s trees and plants that cover a third of the earth’s surface symbolized by the color green in the common definition of environmentalism. There are many reasons why forests are an important feature for the environment and in our daily lives.They are fundamental life forms and provide for … Read more

The Carbon Cycle

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What is the Carbon Cycle? By now we’ve all heard of the expression the cycle of life. Keep this in mind as you briefly learn how the carbon cycle originated and how it operates within our earth’s ecosystem today. Today, it remains an evolutionary process of keeping checks and balances and restoring a natural order … Read more

What is Greenhouse Effect and What are Greenhouse Gases?

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What is Greenhouse Effect? A greenhouse is a house made up of glass. It can be used to grow flowers and plants as it has glass walls and a glass roof. When sun shines, it warms the plants and air inside. The heat that is grabbed inside the greenhouse can’t escape out and therefore it … Read more