A set of organisms that resemble one another in appearance and behaviour is called a ______________?
A. Exons
B. Prions
C. Species
D. Guilds
Category: General Knowledge Mcqs
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The pyramid of energy in terrestrial ecosystem is___________?
A. Upright
B. Inverted
C. Spindle shaped
D. Irregular
In pond ecosystem, the pyramid of biomass is___________?
A. upright
B. inverted
C. spindle shaped
D. none of these
Which of the following will decrease in a rising parcel of air ?
A. Relative humidity
B. Absolute humidity
C. Specific humidity
D. All of the above
In grassland ecosystem, the pyramid of biomass is______________?
A. upright
B. inverted
C. spindle shaped
D. none of these
The pyramid of numbers in a single tree is____________?
A. Upright
B. Inverted
C. Spindle shaped
D. None of these
All are particulate pollutants except____________?
A. Dust
B. Ozone
C. Soot
D. Smoke
Water vapor contains a huge amount of stored energy known as______________?
A. Latent heat
B. Solar energy
C. Stored heat
D. Mechanical energy
Fog that forms off the coast of Newfoundland is mainly a form of__________________?
A. Advection fog
B. Frontal fog
C. Steam fog
D. Radiation fog
E. Upslope fog
Which of the radioactive material is largely associated with bone cancer?
A. Radium-226
B. Thorium-232
C. Strontium-90
D. Iodine
