Question

suggest me an experiment to conduct

Answer 1

to conduct what??

Answer 2

dissecting urself ?? o.O

Answer 3

i get it do u mean that u can perform,, listen u can do the xperiment of bell jar to show for respiration we require oxygen
steps:
take any insect or mice keep it in a bell jar along with the burning candle as the insect or mice die mean while candle stop burning due to absence of oxygen.
den take another bell jar in which u keep insect or mice and burning candle but dis time u also put plant den u will see mice or insect do not die even candle is still burning becoz oxygen is released continously by plants which is taken by mice or insect for respiration and for burning candle also require oxygen and CO2 released by both candles and mice or insects are taken in by plants.

Answer 4

nice, heena! you understood that thing I posted yesterday! =)

Answer 5

You can demonstrate inhaling and exhaling using using a bottle, three balloons and a catapult.
Steps:
1. Cut the bottle in half on the side opposite to the cap.
2. Insert the catapult into the bottle through the cut side.
3. Attach two balloons on the two pegs of the catapult.
4. Cut the mouth of the third balloon and stretch it over the cut part of the bottle.
Your apparatus is now ready. When you pull the balloon down, the balloons inflate, representing inhalation. When the balloon is relaxed, the balloons deflate, showing exhalation.

INHALATION

EXHALATION