Question

How did joseph priestly lighted candle from outside

Answer 1

Joseph priestly lighted candle and set up mice and pudina leaves
His experiment shows that plants are responsible for the exchange of gases

Answer 2

In august 1771,Joseph priestley ,placed a mint plant into a transparent closed space with a candle that burned out the air until it soon went out.After 27 days ,he relit the extinguished candle again...