... About 15 0 kg of grasses ,leaves B. About 3 31 kg of grasses ,leaves , and other plants C. About 19 , 000 kg of grasses ,leaves , and other plants D. About 15 0 kg of grasses ,leaves , and other plants ... ?A . About 15 0 kg of grasses ,leaves , and other plants B. About 3 31 kg of grasses ,leaves , and other plants C. About 19 , 000 kg of grasses ,leaves , and other plants D. About 15 0 kg of grasses ... as Asians’ 10 . How much does an adult elephant eat a day ?A . About 15 0 kg of grasses ,leaves , and other plants B. About 3 31 kg of grasses ,leaves , and other plants C. About 19 , 000 kg...