The pioneers in xerach succession is the __________?
A. crustose lichen
B. mosses
C. foliose lichen
D. shrubs
Continue reading “The pioneers in xerach succession is the __________?”
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
______________ is the natural phenomenon, caused by an unlimited and unprecedented rainfall.
A. Soil erosion
B. Cyclone
C. Floods
D. Heightening
Which of the following statements is/are correct?
A. The largest concentration of condensation nuclei are usually observed near the Earth
B. Wet haze restricts visibility more than dry haze
C. Fog is actually a cloud resting on the ground
D. With the same water vapor content, fog that forms in dirty air is usually thicker than fog that forms in cleaner air
E. All of these are correct
When number of food chains is interlocked this is called __________?
A. food link
B. food chain
C. food web
D. pyramid
Green revolution is associated with ____________?
A. sericulture
B. agriculture
C. fish culture
D. silviculture
Continue reading “Green revolution is associated with ____________?”
___________ is an important factor that aggravates the effect of drought.
A. Deforestation
B. Soil Erosion
C. Floods
D. Acid Rain
Zoos are examples for __________?
A. In-situ conservation
B. in-vivo conservation
C. ex-situ conservation
D. exvivo conservation
Red sea is an example of a ____________ structure.
A. Folded
B. lava
C. Faulted
D. residual
When is the World Wildlife week ?
A. First week of September
B. Last week of September
C. First week of October
D. Last week of October
Which of the following is not an indicative biological trait for the trait of ecology?
A. Fish reproductive strategy
B. Habitat
C. Feeding behavior
D. Fish stream size preference
