समाधान - प्राथमिक - संस्कृति 6

a valley that is deep and has very steep sides, through which a river is flowing usually

कैन्यन

a trip that has been organized for a particular purpose such as a scientific or military one or for exploration

अन्वेषण

very unusual, special, or surprising

असाधारण

an area containing still water that is comparatively smaller than a lake, particularly one that is made artificially

तालाब

to prevent someone or something from being damaged or harmed

संरक्षित करना

a range of things or people with the same general features but different in some details

विविधता