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Everyday Science 2124 MCQs [All-Courses]

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A term biotype means ___________?

A all individuals having same phenotype

B all individuals having same genotype

C all individual with different phenotype

D all individuals with different genotype

Review Detailed Answer

Correct Answer: all individuals having same phenotype

Barnacles growing on the back of whale is an example for ________________?

A mutualism

B parasitism

C amensalism

D commensalism

Review Detailed Answer

Correct Answer: commensalism

Fine organic or inorganic particles suspended in air is called _______________?

A particulate pollutant

B gaseous pollutant

C aerosol

D none of these

Review Detailed Answer

Correct Answer: aerosol

Fog that most often forms as warm rain falls into a cold layer of surface air is called ______________?

A Radiation fog

B Evaporation (mixing) fog

C Advection fog

D Upslope fog

Review Detailed Answer

Correct Answer: Evaporation (mixing) fog

When oil and gas resources are burnt they kill many forests and lakes by ________________ ?

A deforestation

B water pollution

C acid rain

D forest fire

Review Detailed Answer

Correct Answer: acid rain

The pyramid of energy in any ecosystem is _________?

A Always upright

B May be upright or invented

C Always inverted

D Always Circle

Review Detailed Answer

Correct Answer: Always upright

In middle latitudes, which cloud will have the lowest base ________________________ ?

A Cirrostratus

B Stratocumulus

C Altocumulus

D Cirrus

Review Detailed Answer

Correct Answer: Stratocumulus

Fatal degenerative lung disease caused by particulate asbestos is referred to as _____________?

A asbestosis

B asthma

C allergy

D sinusitis

Review Detailed Answer

Correct Answer: asbestosis

The blueness of the sky is mainly due to _____________?

A The scattering of sunlight by air molecules

B The presence of water vapor

C Absorption of blue light by the air

D Emission of blue light by the atmosphere

Review Detailed Answer

Correct Answer: The scattering of sunlight by air molecules

The atmosphere near the earth’s surface is “heated from below.” Which of the following does not significantly contribute to this heating _____________________?

A Conduction of heat upward from a hot surface

B Convection from a hot surface

C Absorption of infrared energy that has been radiated from the surface

D Heat energy from the earth’s interior

Review Detailed Answer

Correct Answer: Heat energy from the earth’s interior

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Everyday Science 2124 MCQs [All-Courses]

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All Topics 2124

A term biotype means ___________?

Barnacles growing on the back of whale is an example for ________________?

Fine organic or inorganic particles suspended in air is called _______________?

Fog that most often forms as warm rain falls into a cold layer of surface air is called ______________?

When oil and gas resources are burnt they kill many forests and lakes by ________________ ?

The pyramid of energy in any ecosystem is _________?

In middle latitudes, which cloud will have the lowest base ________________________ ?

Fatal degenerative lung disease caused by particulate asbestos is referred to as _____________?

The blueness of the sky is mainly due to _____________?

The atmosphere near the earth’s surface is “heated from below.” Which of the following does not significantly contribute to this heating _____________________?