Question

air and photosynthesis priestly experiment

Answer 1

Answer:

Several centuries later, Joseph Priestley (1733 - 1804) carried out an experiment that showed that plants produce oxygen. He put a mint plant in a closed container with a burning candle. The candle flame used up the oxygen and went out. After 27 days, Priestley was able to re-light the candle.

Answer 2

Answer:

it can easily you can see it at with the microscope at the leave fertilization process.

here is your answer hope it helps.