ecological niche

September 19, 2024

What is an Ecological Niche? How is it related to habitat?

Ecological Niche Dictionary defines the term Niche as a comfortable or suitable position in the life of a living being or a role taken by a type of organism within its community. In other words, an ecological niche is the role and position a species has in its environment, for example, how it meets its food and shelter needs, survives, and reproduces. A species’ niche includes all of its interactions with its environment’s biotic and abiotic factors.

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January 11, 2021 Recommended

Bioinvasion of Foreign and Genetically Engineered Species

An incident of invasion by a living species into entirely new habitat thereby threatening the existence of native species is called as bioinvasion or Biological Invasion.

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September 9, 2021 Recommended

Vegetative Propagation of Plants

When a new plant is developed or caused to develop through stem, root or leaf the method is called as vegetative reproduction. In other words, vegetative reproduction means- reproduction through anyone of the vegetative parts of the plant.

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July 21, 2021 Recommended

Our Central and Peripheral Nervous Systems

Brain and Spinal cord together constitute the Nervous System. The nervous system receives information in the form of impulses from all parts of the body and integrates this information.

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January 14, 2021 Recommended

Our Natural Resources- Let’s Conserve

The conservation of environment implies the sustainable use as well as management of natural resources including wildlife, water, air, and soils of the earth.

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August 12, 2022 Recommended

Components and sources of food

The food eaten by any one comprises many different components like – Carbohydrates, Proteins, fats, Minerals, and Vitamins and water. For humans and big animals water too has been accepted as a necessary component of food.

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July 18, 2021 Recommended

Control of atmospheric pollution- methods and practices

The Pollution of atmosphere leads to severe consequences on local, regional, national and international levels.

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November 22, 2020 Recommended

Environment and Environmental Science

As environment is common heritage and property of all nations of the world, the science of environment should also combine relevant matter so as to promote the value and necessities of local, national and international co-operation in the prevention and solution of environmental problems across the globe.

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December 18, 2023 Recommended

Dynamics of Population

A population is a group of individuals (all members of a single species) who live together in the same habitat and are likely to interbreed. Each population has a unique physical distribution in time and space.  It may contain individuals of different ages, and its size (density) is likely to change over time. It grows or shrinks according to the reproductive success of its members.

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April 24, 2021 Recommended

Eat Kathal to Boost Up Your Body Immunity

Everyone wishes to increase his body immunity in the current fearful period of corona. Earlier, very few talked about immunity and no- one probably ever talked to make efforts for increasing it.

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March 1, 2021 Recommended

Changing Trends in Government Schools

Days have gone when students felt it very hard for them to have a friendly talk with their teachers. There were miles of hesitations between a students and teachers.

In the classroom set up many students were so shy and hesitant that they even did not lift up their hands to answer a question even when they knew it properly.

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January 4, 2021 Recommended

Four Friends for Good Health

Many food items in India have some special values. These food items not only provide us many nutrients, they provide us many phytochemicals that protect our bodies from many external factors as well.

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