“Plants restore to the air whatever breathing animals and burning candles remove”. This was
hypothesised by:
A) Von Helmont B) Jan Ingenhousz C) Joseph Priestly D) Lavoisier
Answers
Answer:
Priestley hypothesis: Plants restore to the air what ever breathing animals and burning candles remove.
Explanation:
In 1770 he performed a series of experiments that showed the essential role of air in the growth of green plants. Priestley discovered O2, in 1774.
.He experimented with a mint plant.
Priestley observed that a candle burning in a closed space a bell jar, soon gets extinguished. Similarly, a mouse would soon suffocate in a closed space.
He concluded that a burning candle or an animal that breathe the air, both somehow, damage the air.
But when he placed a mint plant in the same bell jar, he found that the mouse stayed alive and the candle continued to burn.
Priestley hypothesis: Plants restore to the air what ever breathing animals and burning candles remove.
HOPE IT HELPS YOU.......................
Answer:
joseph priestly is my answer hope it is helpful