Favorable morphological and physiological response to a change in environment is called __________?
A. Preadaptation
B. Ecotyping
C. Formation of ecophenes
D. Acclimatisation
Category: Environmental Science
Environmental science MCQ is the section of General knowledge MCQ Questions for all exam like competitive exam, interview and entrance test, Government exams, State and UPSC Civil Services Examinations, PSC, SSC, cgl, ibps,ias, ras , Bank exams and other various exams
According to the Stefan-Boltzmann law, the radiative energy emitted by one square meter of an object is equal to a constant multiplied by its temperature raised to the ___________ power.
A. Negative third
B. Zeroeth
C. Fourth
D. Tenth
Plantation produces around __________ percentage of industrial woods.
A. twenty
B. thirty
C. forty
D. fifty
Which statement(s) below is/are correct?
A. Valleys are more susceptible to radiation fog than hill tops
B. Without the summer fog along the coast of California, redwoods would not grow well there
C. Fog can be composed of ice crystals
D. All of the above are correct
Lions are found in __________?
A. Western Ghats
B. Corbett National Park
C. Forests of Madhya Pradesh
D. Gir forests
The pyramid of numbers is inverted in the case of __________?
A. parasitic food chain
B. Grassland ecosystem
C. Forest ecosystem
D. lake ecosystem
Continue reading “The pyramid of numbers is inverted in the case of __________?”
What is deforestation?
A. Product of forest
B. destruction of forest
C. Forest Protection
D. None
Rain water harvesting is a major method implemented for_____________?
A. Water Conservation
B. Soil Conservation
C. Forest conservation
D. Ecological conservation
Continue reading “Rain water harvesting is a major method implemented for_____________?”
Burning of coal produces oxides of sulphur and nitrogen which combined with water vapor leads to __________?
A. acid rain
B. brackish water
C. forest fire
D. soil pollution
An ecosystem must have continuous external source of __________?
A. minerals
B. energy
C. food
D. All of the above
