Q. The removal of top layer of soil leads to desertificationrainfallsnowfalldeforestation Answer: desertification

Q. The reduction in rainfall could cause droughtscoldgreenerynone of these Answer: droughts

Q. An increase in the amount of carbon dioxide results in winter seasonglobal warmingrainfallall of these Answer: global warming

Q. Name the process undertaken by plants for preparing their own food. IndustrialisationPhotosynthesisStealingSterilisation Answer: Photosynthesis

Q. Which of the following gases is needed by plants for photosynthesis? OxygenNitrogenCarbon dioxideSulphur Answer: Carbon dioxide

Q. Montreal Protocol Which Calls For Appropriate Action To Protect The Ozone Layer From Human Activities Was Passed In The Year 1987198819851986 Answer: 1987

Q. The Red Data Book Was Originally Prepared By Which Of The Following? UNICEFWWFUNOIUCN Answer: IUCN

Q. The Plants Found In A Particular Area Are Termed As FloraFaunaSpeciesForest Answer: Flora

Q. One Of Endangered Species Of Indian Medicinal Plants Is That Of PodophyllumNepenthesOcimumGarlic Answer: Podophyllum

Q. Which Endangered Animal Is The Source Of The World’s Finest, Lightest, Warmest And Most Expensive Wool – The Shahtoosh? ChiruCheetalNilgaiKashmiri Goat Answer: Chiru