Environmental Science A human population is small, there is a greater chance of : gene flow mutation genetic drift natural selection gene flow mutation genetic drift natural selection ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The density of water vapour in a given parcel of air is expressed by the: Absolute humidity Specific humidity Saturation vapor pressure Mixing ratio Relative humidity Absolute humidity Specific humidity Saturation vapor pressure Mixing ratio Relative humidity ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following statements regarding species interdependence are true? A. An association of two species where one is benefitted and other remains unaffected called mutualism B. An interspecific association where both partners derive benefit from each other is called commensalism C. A direct food relation between two species of animals in which one animals kills and feed on another is referred as predation D. A relationship between two species of organism where both the partners are benefitted from each other is called symbiosis A and C only A and B only B and C only C and D only B and D only A and C only A and B only B and C only C and D only B and D only ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The crucial species that determine the ability of large number of other species is termed as _________ species. Keystone Crucial Significant Important Keystone Crucial Significant Important ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Centre of Modern nuclear technology in India SARC CRAS None of these BARC SARC CRAS None of these BARC ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most harmful of ultraviolet radiation is UV-C, UV-A, UV-B, All the above. UV-C, UV-A, UV-B, All the above. ANSWER DOWNLOAD EXAMIANS APP
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