The sphere of living matter together with water, air and soil on the surface of the earth is known as – (1) Lithosphere (2) Biosphere (3) Hydrosphere (4) Atmosphere

The sphere of living matter together with water, air and soil on the surface of the earth is known as – (1) Lithosphere (2) Biosphere (3) Hydrosphere (4) Atmosphere
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(2) Biosphere Explanation: Part of the Earth's surface and atmosphere that contains the entire terrestrial ecosystem, and extends from ocean depths to about six kilometers above sea level. Not precisely demarkable, it contains all living organisms and what supports them soil, subsurface water, bodies of water, air and includes hydrosphere and lithosphere.
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The sphere of living matter together with water, air and soil on the surface of the earth is known as (1) Lithosphere (2) Biosphere (3) Hydrosphere (4) Atmosphere

Description : The sphere of living matter together with water, air and soil on the surface of the earth is known as (1) Lithosphere (2) Biosphere (3) Hydrosphere (4) Atmosphere

Last Answer : Biosphere

The region of earth, where life exists is known as A. Atmosphere B. Biosphere C. Lithosphere D. Hydrosphere

Description : The region of earth, where life exists is known as A. Atmosphere B. Biosphere C. Lithosphere D. Hydrosphere

Last Answer : B. Biosphere

The largest ecosystem of the Earth is – (1) Biome (2) Hydrosphere (3) Lithosphere (4) Biosphere

Description : The largest ecosystem of the Earth is – (1) Biome (2) Hydrosphere (3) Lithosphere (4) Biosphere

Last Answer : (1) Biome Explanation: Biomes are climatically and geographically defined as similar climatic conditions on the Earth, such as communities of plants, animals, and soil organisms, and are often ... area, creating a typical ecosystem over that area. Such major ecosystems are termed as biomes.

The space retaining life in any form is called – (1) Biomass (2) Biosphere (3) Lithosphere (4) Hydrosphere

Description : The space retaining life in any form is called – (1) Biomass (2) Biosphere (3) Lithosphere (4) Hydrosphere

Last Answer : (2) Biosphere Explanation: The biosphere is the global ecological system integrating all living beings and their relationships, including their interaction with the elements of the litho-sphere, geosphere, hydrosphere, and atmosphere. It is termed the zone of life on Earth.

How does a bird use the biosphere atmosphere hydrosphere and lithosphere?

Description : How does a bird use the biosphere atmosphere hydrosphere and lithosphere?

Last Answer : The bird flies through the atmosphere, drinks water from hydro,gets food on lithosphere and lives on biosphere.

Volcanic eruptions affect (A) atmosphere and hydrosphere (B) hydrosphere and biosphere (C) lithosphere, biosphere and atmosphere (D) lithosphere, hydrosphere and atmosphere

Description : Volcanic eruptions affect (A) atmosphere and hydrosphere (B) hydrosphere and biosphere (C) lithosphere, biosphere and atmosphere (D) lithosphere, hydrosphere and atmosphere

Last Answer : (D) lithosphere, hydrosphere and atmosphere

The Biosphere is the zone of Earth where life is found. It includes parts of : a. Hydrosphere b. Lithosphere c. Stratosphere d. Troposphere Select the correct answer from the following : (1) a and c (2) a, b and d (3) a and d (4) b, c and d

Description : The Biosphere is the zone of Earth where life is found. It includes parts of : a. Hydrosphere b. Lithosphere c. Stratosphere d. Troposphere Select the correct answer from the following : (1) a and c (2) a, b and d (3) a and d (4) b, c and d

Last Answer : a, b and d

The largest ecosystem of the Earth is (1) Biome (2)Hydrosphere (3) Lithosphere (4)Biosphere

Description : The largest ecosystem of the Earth is (1) Biome (2)Hydrosphere (3) Lithosphere (4)Biosphere

Last Answer : Biome

The space retaining life in any form is called (1) Biomass (2) Biosphere (3) Lithosphere (4) Hydrosphere

Description : The space retaining life in any form is called (1) Biomass (2) Biosphere (3) Lithosphere (4) Hydrosphere

Last Answer : Biosphere

Envelope of gases surrounding the Earth is known as: C A. Hydrosphere B. Cryosphere C. Atmosphere D. Biosphere

Description : Envelope of gases surrounding the Earth is known as:  C A. Hydrosphere B. Cryosphere C. Atmosphere D. Biosphere

Last Answer : Atmosphere

Envelope of gases surrounding the Earth is known as: C A. Hydrosphere B. Cryosphere C. Atmosphere D. Biosphere

Description : Envelope of gases surrounding the Earth is known as: C A. Hydrosphere B. Cryosphere C. Atmosphere D. Biosphere

Last Answer : Atmosphere

Biosphere refers to – (1) the area of the land inhabited by living organism (2) the part of ocean inhabited by plants and animals (3) the portion of the earth, including the oceans, the land, the soil and the atmosphere inhabited by living organisms (4) the atmosphere surrounding the living organisms

Description : Biosphere refers to - (1) the area of the land inhabited by living organism (2) the part of ocean inhabited by plants and animals (3) the portion of the earth, including the oceans ... land, the soil and the atmosphere inhabited by living organisms (4) the atmosphere surrounding the living organisms

Last Answer : (3) the portion of the earth, including the oceans, the land, the soil and the atmosphere inhabited by living organisms Explanation: The biosphere is the global ecological system integrating all living beings ... up of the parts of Earth where life exists. It is the worldwide sum of all ecosystems.

Which of the following is the lowest atmospheric layer? (1) Lithosphere (2) Stratosphere (3) Troposphere (4) Hydrosphere

Description : Which of the following is the lowest atmospheric layer? (1) Lithosphere (2) Stratosphere (3) Troposphere (4) Hydrosphere

Last Answer : (3) Troposphere Explanation: The troposphere is the lowest layer of Earth's atmosphere. It starts at Earth's surface and goes up to a height of 7 to 20 km above sea level. Most of the mass (about 75- 80%) of the atmosphere is in the troposphere. Almost all weather occurs within this layer.

The word Biosphere refers to : (1) Zone of soil, water and air around earth capable of supporting the flora and fauna. (2) Part of earth surface which can support the flora (3) Parts of air around earth a where life can exist (4) Zone of water on earth which can support life.

Description : The word Biosphere refers to : (1) Zone of soil, water and air around earth capable of supporting the flora and fauna. (2) Part of earth surface which can support the flora (3) Parts of air around earth a where life can exist (4) Zone of water on earth which can support life.

Last Answer : (1) Zone of soil, water and air around earth capable of supporting the flora and fauna. Explanation: Biosphere refers to that portion of the Earth which is occupied by the various forms of life, in addition to the three main physical zones, the Lithosphere, the Hydrosphere and the Atmosphere.

Biosphere refers to (1) the area of the land inhabited by living organism (2) the part of ocean inhabited by plants and animals (3) the portion of the earth, including the oceans, the land, the soil and the atmosphere inhabited by living organisms (4) the atmosphere surrounding the living organisms

Description : Biosphere refers to (1) the area of the land inhabited by living organism (2) the part of ocean inhabited by plants and animals (3) the portion of the earth, including the oceans, the land, the soil and the atmosphere inhabited by living organisms (4) the atmosphere surrounding the living organisms

Last Answer : the portion of the earth, including the oceans, the land, the soil and the atmosphere inhabited by living organisms

Which of the following is the name of the partly melted rock layer on which the plates move? w) lithosphere x) asthenosphere y) hydrosphere z) outer core

Description : Which of the following is the name of the partly melted rock layer on which the plates move? w) lithosphere x) asthenosphere y) hydrosphere z) outer core

Last Answer : ANSWER: X -- ASTHENOSPHERE

Which of the following is the lowest atmospheric layer ? (1) Lithosphere (2) Stratosphere (3) Troposphere (4) Hydrosphere

Description : Which of the following is the lowest atmospheric layer ? (1) Lithosphere (2) Stratosphere (3) Troposphere (4) Hydrosphere

Last Answer : Troposphere

How do the summer monsoons of India affect the hydrosphere, geosphere, and biosphere?

Description : How do the summer monsoons of India affect the hydrosphere, geosphere, and biosphere?

Last Answer : What is the difference between geosphere and biosphere?

The inner-most layer of the earth is known as – (1) Lithosphere (2) Mesosphere (3) Asthenosphere (4) Barysphere

Description : The inner-most layer of the earth is known as – (1) Lithosphere (2) Mesosphere (3) Asthenosphere (4) Barysphere

Last Answer : (3) Asthenosphere Explanation: The inner core is the innermost physical layer of the Earth. The asthenosphere is the highly viscous, mechanically weak and ductilely-deforming region of the upper mantle of the ... between 100 and 200 km below the surface, but perhaps extending as deep as 700 km.

The core of the earth is also known as – (1) Lithosphere (2) Mesosphere (3) Barysphere (4) Centrosphere

Description : The core of the earth is also known as – (1) Lithosphere (2) Mesosphere (3) Barysphere (4) Centrosphere

Last Answer : (3) Barysphere Explanation: The interior of the Earth beneath the lithosphere, including both the mantle and the core, is known as barysphere. However, it is sometimes used to refer only to the core or only to the mantle.

The word Biosphere refers to : (1) Zone of soil, water and air around earth capable of supporting the flora and fauna. (2) Part of earth surface which can support the flora (3) Parts of air around earth a where life can exist (4) Zone of water on earth which can support life.

Description : The word Biosphere refers to : (1) Zone of soil, water and air around earth capable of supporting the flora and fauna. (2) Part of earth surface which can support the flora (3) Parts of air around earth a where life can exist (4) Zone of water on earth which can support life.

Last Answer : Zone of soil, water and air around earth capable of supporting the flora and fauna. 

Ecosystem is smallest unit of A. Ionosphere B. Lithosphere C. Biosphere D. Mesosphere

Description : Ecosystem is smallest unit of A. Ionosphere B. Lithosphere C. Biosphere D. Mesosphere

Last Answer : C. Biosphere

The atmospheric layer closest to the earth is: (1) Mesosphere (2) Hydrosphere (3) Troposphere (4) Ionosphere

Description : The atmospheric layer closest to the earth is: (1) Mesosphere (2) Hydrosphere (3) Troposphere (4) Ionosphere

Last Answer : (3) Troposphere Explanation: The troposphere is the lowest portion of Earth's atmosphere. It contains approximately 80% of the atmosphere's mass and 99% of its water vapor and aerosols. Most of the phenomena we associate with day-to-day weather occur in the troposphere.

All the ecosystems taken together in a geographical area form a bigger unit called: (1) biosphere (2) territory (3) biome (4) community

Description : All the ecosystems taken together in a geographical area form a bigger unit called: (1) biosphere (2) territory (3) biome (4) community

Last Answer : (3) biome Explanation: Biome is a large naturally occurring community of flora and fauna adapted to the particular conditions in which they occur. For example, Tundra region.

In atmosphere the lowermost layer is – (1) troposphere (2) exosphere (3) ionosphere (4) strato sphere

Description : In atmosphere the lowermost layer is – (1) troposphere (2) exosphere (3) ionosphere (4) strato sphere

Last Answer : (1) troposphere Explanation: The troposphere is the lowest portion of Earth's atmosphere. It contains approximately 80% of the atmosphere's mass and 99% of its water vapor and aerosols. The average ... in winter. Most of the phenomena we associate with day-to-day weather occur in the troposphere

Sum of all ecosystems is classified as------? A. Aero sphere B. Ionosphere C. Biosphere (Answer) D. Ozonosphere

Description : Sum of all ecosystems is classified as------? A. Aero sphere B. Ionosphere C. Biosphere (Answer) D. Ozonosphere

Last Answer : C. Biosphere (Answer)

What is The difference between the atmosphere and the hydrosphere?

Description : What is The difference between the atmosphere and the hydrosphere?

Last Answer : One is made from gases the other from liquids.

Biosphere describes the earth realm where life occurs What describes the entire solid earth realm and is composed of mineral matter?

Description : Biosphere describes the earth realm where life occurs What describes the entire solid earth realm and is composed of mineral matter?

Last Answer : ANSWER: LITHOSPHERE

The outermost layer of the Sun is called (1) chromosphere (2) photosphere (3) corona (4) lithosphere

Description : The outermost layer of the Sun is called (1) chromosphere (2) photosphere (3) corona (4) lithosphere

Last Answer : (3) corona Explanation: Our Sun is surrounded by a blanket of gases called ‘an atmosphere'. The corona is the outermost part of the Sun’s atmosphere.

The outermost layer of sun is called – (1) Lithosphere (2) Chromosphere (3) Photosphere (4) Corona

Description : The outermost layer of sun is called – (1) Lithosphere (2) Chromosphere (3) Photosphere (4) Corona

Last Answer : (4) Corona Explanation: The corona is the outermost layer of the Sun, starting at about 1300 miles (2100 km) above the solar surface (the photosphere). The temperature in the corona is 500,000 K ... with the naked eye except during a total solar eclipse. The corona does not have an upper limit.

The outermost layer of the Sun is called (1) Chromosphere (2) Photosphere (3) Corona (4) Lithosphere

Description : The outermost layer of the Sun is called (1) Chromosphere (2) Photosphere (3) Corona (4) Lithosphere

Last Answer : (3) Corona Explanation: The outermost layer of the sun is the corona. Only visible during eclipses, it is a low density cloud of plasma with higher transparency than the inner layers. The ... into space, most easily seen during a total solar eclipse, but also observable in a coronagraph.

The large collection of Stars, dust and gas held together by gravitational attraction between components is known as - (1) Cluster (2) Atmosphere (3) Galaxy (4) Sun Family

Description : The large collection of Stars, dust and gas held together by gravitational attraction between components is known as - (1) Cluster (2) Atmosphere (3) Galaxy (4) Sun Family

Last Answer : (3) Galaxy Explanation: The term galaxy refers to a large collection of stars, dust, and gas clouds which are held together by gravitational attraction.

India's latitudinal and longitudinal extent measured in degrees are almost the same, but its north-south extent measured in km is greater than its east-west extent. This is due to the fact that (a) longitudes are not parallel lines (b) the distance between latitudes remains the same but the distance between longitudes is greatest at the Equator and nil at the poles where all longitudes join (c) all longitudes with their opposites form great circles (d) the earth is not a perfect sphere

Description : India's latitudinal and longitudinal extent measured in degrees are almost the same, but its north-south extent measured in km is greater than its east-west extent. This is due to the fact that (a) ... (c) all longitudes with their opposites form great circles (d) the earth is not a perfect sphere

Last Answer : Ans: (b)

What ten animals living in an hydrosphere?

Description : What ten animals living in an hydrosphere?

Last Answer : What is the answer ?

The core of the earth is also known as (1) Lithosphere (2) Mesosphere (3) Barysphere (4) Centrosphere

Description : The core of the earth is also known as (1) Lithosphere (2) Mesosphere (3) Barysphere (4) Centrosphere

Last Answer : Barysphere

The inner-most layer of the earth is known as (1) Lithosphere (2) Mesosphere (3) Asthenosphere (4) Barysphere

Description : The inner-most layer of the earth is known as (1) Lithosphere (2) Mesosphere (3) Asthenosphere (4) Barysphere 

Last Answer : Asthenosphere

The zone of Earth's atmosphere immediately above its surface up to a height of about 16 kms above equator and 8 kms over the poles is known as : (1) Mesosphere (2) Thermosphere (3) Troposphere (4) Stratosphere

Description : The zone of Earth's atmosphere immediately above its surface up to a height of about 16 kms above equator and 8 kms over the poles is known as : (1) Mesosphere (2) Thermosphere (3) Troposphere (4) Stratosphere

Last Answer : (3) Troposphere Explanation: The zone of Earth's atmosphere immediately above its surface up to a height of about 16 kms above equator and 8 kms over the poles is known as troposphere.

Atmospheric layer nearest to earth Surface is (A) Biosphere (C) Exosphere (B) Thermosphere (D) Troposphere

Description : Atmospheric layer nearest to earth Surface is (A) Biosphere (C) Exosphere (B) Thermosphere (D) Troposphere

Last Answer : (C) Exosphere

Atmospheric layer nearest to earth Surface is (A) Biosphere (C) Exosphere (B) Thermosphere (D) Troposphere

Description : Atmospheric layer nearest to earth Surface is (A) Biosphere (C) Exosphere (B) Thermosphere (D) Troposphere

Last Answer : (B) Thermosphere

Exobiology deals with the study of - (1) external characters of living organisms (2) life on the surface of the earth (3) life in the outer layers of atmosphere (4) life in other planets and space

Description : Exobiology deals with the study of - (1) external characters of living organisms (2) life on the surface of the earth (3) life in the outer layers of atmosphere (4) life in other planets and space

Last Answer : (4) life in other planets and space Explanation: Exobiology is the branch of science that deals with the possibility and likely nature of life on other planets or in space. The primary ... processes leading to the origin evolution and distribution of life on Earth or elsewhere in the universe.

Exobiology deals with the study of : (1) external characters of living organisms (2) life on the surface of the earth (3) life in the outer layers of atmosphere (4) life in other planets and space

Description : Exobiology deals with the study of : (1) external characters of living organisms (2) life on the surface of the earth (3) life in the outer layers of atmosphere (4) life in other planets and space

Last Answer : life in other planets and space

The organic matter present in soil is known collectively as – (1) Hydrocarbons (2) Podsols (3) Humus (4) Colloids

Description : The organic matter present in soil is known collectively as – (1) Hydrocarbons (2) Podsols (3) Humus (4) Colloids

Last Answer : (3) Humus Explanation: The organic matter present in soil is known collectively as humus. Humus is fully decomposed and finely divided organic matter. Dune is a hill or ridge of sand accumulated and sorted by wind action.

The atmospheric layer closest to the earth is: (1) Mesosphere (2) Hydrosphere (3) Troposphere (4) Ionosphere

Description : The atmospheric layer closest to the earth is: (1) Mesosphere (2) Hydrosphere (3) Troposphere (4) Ionosphere

Last Answer : Troposphere

Match the following: [IAS 2004] Biosphere Reserves States A. Simplipal 1. Sikkim B. Dehong Debang 2. Uttaranchal C. Nokrek 3. Arunachal Pradesh D. Kanchenjunga 4. Odisha 5. Meghalaya A B C D (a) 1 3 5 4 (b) 4 5 2 1 (c) 1 5 2 4 (d) 4 3 5 1

Description : Match the following: [IAS 2004] Biosphere Reserves States A. Simplipal 1. Sikkim B. Dehong Debang 2. Uttaranchal C. Nokrek 3. Arunachal Pradesh D. Kanchenjunga 4. Odisha 5. Meghalaya A B C D (a) 1 3 5 4 (b) 4 5 2 1 (c) 1 5 2 4 (d) 4 3 5 1

Last Answer : Ans: (d)

Consider the following statements: 1. The boundaries of a National Park are defined by legislation. 2. A Biosphere Reserve is declared to conserve a few specific species of flora and fauna. 3. In a Wildlife Sanctuary, limited biotic interference is permitted. Which of the statements given above is/are correct? [IAS 2010] (a) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3

Description : Consider the following statements: 1. The boundaries of a National Park are defined by legislation. 2. A Biosphere Reserve is declared to conserve a few specific species of flora and fauna. 3. In a Wildlife Sanctuary, limited biotic ... ) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3

Last Answer : Ans: (c)

Which one of the following statements on biosphere reserves is not correct? [CDS 2010] (a) In 1973, UNESCO launched a worldwide programme on man and biosphere (b) Biosphere reserves promote research on ecological conservation (c) Nanda Devi Biosphere Reserve is located in Madhya Pradesh (d) Biosphere reserves are multipurpose protected areas to preserve the genetic diversity in ecosystems

Description : Which one of the following statements on biosphere reserves is not correct? [CDS 2010] (a) In 1973, UNESCO launched a worldwide programme on man and biosphere (b) Biosphere reserves ... Pradesh (d) Biosphere reserves are multipurpose protected areas to preserve the genetic diversity in ecosystems

Last Answer : Ans: (c)

Which one of the following is not a site for 'in-situ' method of conservation of flora? [CSAT 2011] (a) Biosphere Reserve (b) Botanical Garden (c) National Park (d) Wildlife Sanctuary

Description : Which one of the following is not a site for 'in-situ' method of conservation of flora? [CSAT 2011] (a) Biosphere Reserve (b) Botanical Garden (c) National Park (d) Wildlife Sanctuary

Last Answer : Ans: (b)

Man can maintain an ecological balance in the biosphere by- (1) deforestation (2) developing new breeds of cultivated plants and domesticated animals (3) using insecticides and pesticides (4) understanding the delicate balance in the relative number of organisms

Description : Man can maintain an ecological balance in the biosphere by- (1) deforestation (2) developing new breeds of cultivated plants and domesticated animals (3) using insecticides and pesticides (4) understanding the delicate balance in the relative number of organisms

Last Answer : (4) understanding the delicate balance in the relative number of organisms Explanation: Ecological balance is a state of dynamic equilibrium within a community of organisms in which genetic ... this balance, the delicate balance between the organisms constituting and ecosystem should be understood.

Which one was the first 'Biosphere Reserves' Project Scheme? (1) Sundarbans Biosphere Reserve (2) Nilgiris Biosphere Reserve (3) Nandadevi Biosphere Reserve (4) Gulf of Mannar Biosphere Reserve

Description : Which one was the first 'Biosphere Reserves' Project Scheme? (1) Sundarbans Biosphere Reserve (2) Nilgiris Biosphere Reserve (3) Nandadevi Biosphere Reserve (4) Gulf of Mannar Biosphere Reserve

Last Answer : (2) Nilgiris Biosphere Reserve Explanation: Established in the year 1986, Nilgiri Biosphere Reserve is the first biosphere reserve in India. It is an International Biosphere Reserve in the Western Ghats.

An area legally reserved for wild life in its natural surroundings is – (1) Biosphere Reserve (2) Sanctuary (3) Social Forests (4) National Park

Description : An area legally reserved for wild life in its natural surroundings is – (1) Biosphere Reserve (2) Sanctuary (3) Social Forests (4) National Park

Last Answer : (2) Sanctuary Explanation: A wildlife sanctuary is an protected area that is reserved for the conservation only of wildlife, animals and plant species. Human activities like harvesting of timber, collection of minor forest products are allowed.