Tag: living in harmony

Questions Related to living in harmony

If a glass of water were surrounded by saturated air:

biology living in harmony climate factors abiotic components organisms and environment

  1. The level of the water in the glass would slowly decrease

  2. The water's temperature would slowly increase

  3. The level of the water in the glass would not change

  4. The water's temperature would slowly decrease

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Correct Option: C

The primary source of energy for the earth's atmosphere is:

biology living in harmony climate factors abiotic components organisms and environment

  1. Energy from within the earth

  2. The sun

  3. Erupting volcanoes

  4. Lightning discharges associated with thunderstorms

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Correct Option: B

If you want to keep an object cool while exposed to direct sunlight,

biology living in harmony climate factors abiotic components organisms and environment

  1. Put it inside a brown paper bag

  2. Wrap it in black paper

  3. Wrap it in aluminum foil with the shiny side facing inward

  4. Wrap it in aluminum foil with the shiny side facing outward

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Correct Option: D

The lag in daily temperature refers to the time lag between the:

biology living in harmony climate factors abiotic components organisms and environment

  1. Time of maximum solar radiation and the time of maximum temperature

  2. Time of minimum temperature and the time of maximum solar radiation

  3. Minimum and maximum temperature for a day

  4. Minimum and maximum solar energy received at the surface for a given day

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Correct Option: A

What are sources of energy an ecosystem rely on?

biology living in harmony climate factors abiotic components organisms and environment

  1. Wind energy

  2. Sunlight and Chemical energy

  3. Thermal Energy

  4. Wave energy

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Correct Option: B

In which ecosystem sun energy is replaced by highly concentrated potential energy of chemicals and fuels?

biology living in harmony climate factors abiotic components organisms and environment

  1. Man subsidized solar power ecosystem

  2. Unsubsidized natural solar powered ecosystem

  3. Naturally subsidized solar powered ecosystem

  4. Fuel power ecosystem

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Correct Option: D

Water logged soils are generally 

biology living in harmony climate factors abiotic components organisms and environment

  1. Physiologically dry

  2. Physiologically wet

  3. With great amount of water

  4. With less amount of water

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Correct Option: A
Explanation:

If all the air spaces of soil are filled with water, the condition is known as water logging of soil. Such soils are physiologically dry soils. 

Therefore, the correct answer is option A

Solar radiations heat up

biology living in harmony climate factors abiotic components organisms and environment

  1. Land faster than the water bodies

  2. Land slower that the water bodies

  3. Equally both land and water bodies

  4. Neither land nor water bodies.

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Correct Option: A
Explanation:

Solar radiation is radiant energy emitted by the sun. The land being darker and less reflective will absorb great deal of solar radiation and will have significant increase in temperature.

Which one of the following is biotic in origin?

biology living in harmony climate factors abiotic components organisms and environment

  1. Texture and porosity of soil

  2. Rainfall

  3. Carbon dioxide content of soil

  4. Light intensity

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Correct Option: C

The two components of biosphere are

zoology living in harmony eco-system and its destruction ecology and ecosystem ecology and ecosysytem

  1. Biotic and abiotic

  2. Plants and animals

  3. Algae and fungi

  4. None of the above

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Correct Option: A
Explanation:

The biosphere is the area around the earth that consists of living beings along with the non-living matter around them.

The living component of the biosphere is called biotic component and the non-living component of the biosphere is called the abiotic component. So, the biosphere is made up of both living and non-living components.
So, option A " Biotic and Abiotic" is the correct option.