81. Abbreviation for NGO is
82. What is the leading source of energy used in the United States today?
83. A human population is small, there is a greater chance of :
84. Which of the following is least likely to contain an oil trap?
85. During the winter in the Northern Hemisphere, the "land of the midnight sun" would be found:
86. "Earth provides enough to satisfy every man's need, but not for every man's greed" words by
87. Endoderm forms
88. Which phytoplankton exists at the size of 60 micro metre?
89. Sea water is
90. Name the endangered animal which is protected in Rajamalai National Park
Read More Section(Environmental Science)
Each Section contains maximum 100 MCQs question on Environmental Science. To get more questions visit other sections.