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Introduction to Ecology: Study of Nature's Home

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Introduction to Ecology: Study of Nature's Home

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Questions and Answers

What is the literal meaning of the term 'Ecology'?

The study of living organisms

The study of environmental resources

The study of mineral cycling

The study of the home of nature (correct)

How is history related to Natural History and Ecology?

Natural History is the study of Ecology

Ecology has no historical roots

Man has engaged in Ecology since early history (correct)

Ecology is a branch of Natural History

What does ecology primarily study in terms of living organisms?

Their genetic makeup

Their relationship with each other and the environment (correct)

Their physical characteristics

Their energy production

Why did individuals in primitive societies need to have intimate knowledge of their environment?

For their survival Signup and view all the answers

Which ancient Indian texts contain references to ecological concepts?

The Vedas and Upanishads Signup and view all the answers

What is the definition of environment according to the text?

The sum total of living and non-living components surrounding an organism Signup and view all the answers

Why are organisms obligatorily dependent on other organisms and the environment?

For food, energy, water, oxygen, shelter, and other needs Signup and view all the answers

What are some examples of abiotic components of the environment?

Atmospheric gases and wind Signup and view all the answers

Which statement best describes the complexity of the relationship between organisms and the environment?

The relationship is highly complex involving food, energy, water, oxygen, shelter, and more Signup and view all the answers

What does an organism's external environment typically consist of?

Both abiotic components like light and temperature, as well as biotic components like plankton and aquatic plants Signup and view all the answers