Environment and Ecosystem General Knowledge Important facts for competitive exams

General Knowledge Important Facts About environment and Eco-Ecosystem

The biotic components of an ecosystem are producers, consumers, and decomposers.

The abiotic components of an ecosystem are the physical environment, nutrition, and climate.

Producers are autotrophs and make their own food by photosynthesis,

An ecosystem is a self-sustaining structural and functional unit of the biosphere.

The world made up of abiotic and biotic components is called the environment.

The ecosystem consists of abiotic and biotic components,

There is an interdependence between the different components of the ecosystem,

Ozone levels are depleted by chemicals such as CFCs used in aerosols.

Food (energy) is transferred at each trophic level of the food chain,

The ozone level of the atmosphere absorbs harmful ultraviolet rays,

A consumer of the food web of an ecosystem uses more than one food source,

The management of various types of waste generated by humans is a major environmental problem

A food chain always starts with the producer, followed by the various levels of the consumer,

Consumers are heterotrophs, and are of primary level, secondary level and third level,

There is some loss of energy from one trophic level to another, as a result of which the number of trophic levels in the food chain is limited,

The progressive increase in the number of biodegradable substances at the trophic level is called biomagnification.

Decomposers are micro-organisms that are micro-consumers,

The pressure on the environment increases due to various human activities,

All the biological components of an ecosystem are linked to each other in a chained manner,

Wastes and waste can be divided into biodegradable and biodegradable categories,

A food chain located in an ecosystem is a group of organisms arranged in a hierarchical way in a hierarchical manner

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