Question

Why do we feel hungry?

✓ A well explained answer required.

✓ Don't copy! Be brainly!

✓ Best answer will be marked brainliest

✓ 20 points.

All the best.

#mudit11

Answer 1

as you know human body requires energy to do daily work, energy is used even while sleeping reading watching TV etc. so to get energy for daily works human body needs fuel or a source of energy so for this purpose we eat food the time when our stomach gets empty or our body requires an extra dose of energy that time we feel hungry so that we can do the work without having any problem
hunger also causes when the nutrients present in our body gets used up by the cells so our brain send a signal to the body to get food so that our body can work efficiently

hope you would like this answer Mudit

Answer 2

hiii.... @mudit11...... :-)

hahaha......... 
nice question.....
we all are hungry all the time but we don't know that why we feel hungry...

ok.. I will try my best.....please support me........

First of all what is hunger?.....Hunger is simply a discomfort or weakness caused by lack of food......

     Our body is like a machine or vehicle.Like, the vehicle needs petrol or diesel for the movement  and  machine  needs oil for the doing the work similarly there are my cells in our body which works all the time so they need food, nutrition to do work.......
     Simply we feel hunger when the nutrient present in blood gets used up by our cells in body,the brain's hunger center receives a message.Then this makes brain to initiate stomach to feel hungry.

    Some reasons of feeling hungry are
1. Dehydration
2. Cravings
3. Psychological Hunger
4. Addiction
5. Eating Too Fast
6.  Excessive use of alcohol
7.  Not Getting Enough Sleep
8.  Peer pressure
9.  Watching Too Much TV
10.Not Eating Breakfast
11. Chewing Gum


 Hope this will help u......and this is what you want.......

Thankyou..........