Which of the following statements is wrong?

Extinct species are included in the Red Data Book

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Gene bank is an ex-situ method of conservation

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Soil formation is an ecological service

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Commensalism is a relationship between two organisms in which one organism benefits and the other is unaffected.

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Solution

The correct option is A
Extinct species are included in the Red Data Book

IUCN (International Union for Conservation of Nature) is an organisation for environmental protection, operating in different countries. Under the aegis of IUCN, a list of endangered plants and animals is prepared every year. This is known as the Red Data Book. Extinct species are not included in Red Data Book.

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Similar questions

Q. Which of the following statements regarding species interdependence are true?
A. An association of two species where one is benefited and other remains unaffected is called mutualism.
B. An interspecific association where both partners derive benefit from each other is called commensalism.
C. A direct food relation between two species of animals in which one animal kills and feeds on another is referred as predation.
D. A relationship between two species of organism where both the partners are benefited from each other is called as symbiosis.

Q. Assertion: In commensalism, one organism is benefitted and other is unaffected
Reason: Cattle egret bird and cattle is an example of commensalism

Q. A relationship between two organisms in which one is benefited while other remains unaffected is known as

Which of the following statements regarding species interdependence are true?
I. An association of two species where one is benefitted and the other remains unaffected is called mutualism
II. An interspecific association where both partners derive benefit from each other is called as commensalism.
III. A direct food relation between two species of animals in which one kills and feeds on another is known as predation.
IV. Neutralism is where neither population affects the other.

Q. The type of ecological interaction between two organisms in which one is benefited, and the other is neither benefited nor harmed is _______.

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