Question

which is the plant whose all parts are edible​

Answer 1

Answer:

Banana Tree - The fruit, flower and even the stem is eaten

Answer 2

Answer:

Humans most commonly eat the seeds (e.g. maize, wheat), fruit (e.g. tomato, avocado, banana), flowers (e.g. broccoli), leaves (e.g. lettuce, spinach, and cabbage), roots (e.g. carrots, beets), and stems (e.g. asparagus, ginger) of many plants.