Elements of Biosphere and Cultural Milieu Quiz

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What is the simplest definition of 'environment' provided in the text?

The study of nature and facts about environment

All abiotic and biotic components around man

The relationships between living organisms and their physical environment

Everything that surrounds and affects an organism during its lifetime (correct)

How is 'nature' described in the text?

The study of organisms in their natural home interacting with their surroundings (correct)

All the social, economic, physical & chemical factors that surround man

The phenomena of the physical world collectively, excluding plants and animals

The relationships between plants and animals in their natural home

What does ecology study according to the text?

The physical environment exclusively

The vital connections between plants and animals only

The relationships between living organisms and their physical environment (correct)

The social and economic factors that affect living organisms

Which term is derived from 'oikos' meaning 'home'?

Ecology Signup and view all the answers

What does the term 'environment' refer to?

The surroundings or conditions in which a person, animal, or plant lives or operates Signup and view all the answers

What does the term 'abiotic' refer to?

Nonliving components around man Signup and view all the answers

In what year did Earnest Haeckal introduce the term 'ecology'?

1869 Signup and view all the answers

Why is it impossible to understand man in isolation?

Because man is interrelated with other forms of life and plant life Signup and view all the answers

How has the scope of the term 'environment' changed over time?

It has broadened and expanded Signup and view all the answers

Which of the following is NOT considered a physical element of the environment?

Economic functions Signup and view all the answers

In what ways are physical, biological, and cultural elements interrelated in the environment?

They interact and influence each other Signup and view all the answers

What determines the variable character of the human habitat according to the text?

Physical elements like space, landforms, water bodies, climate, soils Signup and view all the answers

What are the two main elements that constitute the biosphere?

Cultural and biological elements Signup and view all the answers

Which part of the environment consists of oceans, lakes, rivers, and streams?

Hydrosphere Signup and view all the answers

What is the main concern of Environmental Engineering?

Managing environment and protecting human health from environmental factors Signup and view all the answers

What do Environmental Engineers study to develop technical solutions?

Water, soil, and air pollution problems Signup and view all the answers

In what part of the Earth is the lithosphere located?

Surface Signup and view all the answers

Which part of the environment is specifically mentioned as where life can exist?

Biosphere Signup and view all the answers

Which of the following is NOT considered an abiotic factor in an ecosystem?

Plants Signup and view all the answers

What is the primary focus of environmental engineers involved in water supply and sewerage?

Enhancing human health through environmental initiatives Signup and view all the answers

Which of the following is a renewable resource?

Water Signup and view all the answers

What does the term 'Habitat' refer to in ecology?

An area inhabited by a particular species Signup and view all the answers

What does ecology primarily study?

Interactions between living organisms Signup and view all the answers

Which of the following is an example of a biotic factor in an ecosystem?

Animals Signup and view all the answers

What is the definition of a nonrenewable resource?

A resource that is available in a fixed amount Signup and view all the answers

What does the term 'Carrying capacity' refer to?

The maximum number of individuals a habitat can support Signup and view all the answers

How is 'sustainable development' defined?

Ensuring present needs are met without compromising future generations' needs Signup and view all the answers

'Environmental degradation' can occur when:

Resources are consumed at a rate higher than they are renewed naturally Signup and view all the answers

What is the purpose of 'conservation'?

To manage human use of natural resources for sustainable use Signup and view all the answers

'Sustainable yield' refers to:

The lowest rate at which a renewable resource can be used Signup and view all the answers