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Green house gases
Convention on Biological Diversity
Wet lands
Ozone depletion
Ripening of fruits can be accelerated by
Rod shaped bacteria are known as
Rod shaped bacteria is called
Root Hairs arise from
Root nodules are commonly found in
Roughage, a necessary constituent of diet, consists largely of indigestible
Rumen is a part of _?
Saliva helps in the digestion of:
Saprophytes are the organisms which depend for food on
Scarification of seeds is done for removing