Answers

2016-01-24T18:51:31+05:30
Roughage is basically edible fiber. It has the capacity to resist the enzymes of human digestive system. It helps in proper elimination of waste products.
examples are whole grains like oats and vegetables like carrot and cucumber.
5 3 5
bad
maybe you could give a better answer rather than just saying "bad".. As you see, pointing out the obvious never helps.