World’s most problematic aquatic weed is __________?
A. azolla
B. wolffia
C. eichornia
D. trapa
Category: General Knowledge Mcqs
General Knowledge Mcqs are from diffrent sections like sports, geography, improtant days, book authers , atmosphere, events. GK Mcqs. General knowledge mcq for 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
The term “Eco” implies ___________?
A. Environment
B. Ecotone
C. Ecotourism
D. Soil
__________ energy is the main driving force of the ecological system.
A. Hydro
B. Solar
C. Electric
D. Mechanical
Continue reading “__________ energy is the main driving force of the ecological system.”
Red data book contains data of __________?
A. all plant species
B. all animal species
C. economically important species
D. threatened species
Continue reading “Red data book contains data of __________?”
When the two ecosystems overlap each other, the area is called __________?
A. Habitat
B. Niche
C. Ecotone
D. Ecotype
Continue reading “When the two ecosystems overlap each other, the area is called __________?”
Flag ship species of Choolannur sanctuary is __________?
A. Tiger
B. Peacock
C. Elephant
D. Rhino
Germ Layer includes __________?
A. mesoderm layer
B. ectoderm, mesoderm, endoderm
C. ectoderm
D. endoderm
__________ is the degradation of land in arid, semi-arid and dry sub-humid areas.
A. Land fertility
B. Desertification
C. Ecosystem
D. Vegetation
Continue reading “__________ is the degradation of land in arid, semi-arid and dry sub-humid areas.”
Torrey Canyon is famous for __________?
A. Gulf of War
B. Industries
C. Electric Potential
D. Oil spillage
Chemical reactions triggered by ________ transforms the organic material into hydrocarbons.
A. solar energy
B. hydroelectric
C. elevated temperatures
D. decomposition
