Priestly's ExperimentsÂ

Q.

An inverted jar experiment is done to test the presence of ____ gas during photosynthesis.

Q. To recreate Priestly's experiment, which of the following are required along with a bell jar?

1. Candle
2. Mouse
3. Plant
4. All of the above

Q. The first person to show that plants produced oxygen was

1. Priestly
2. van Niel
3. Ingenhousz
4. Engelmann

Q. Joseph Priestly performed the famous bell jar experiment to prove that ________ .

1. plants consume carbon dioxide
2. plants consume oxygen
3. plants produce oxygen
4. plants produce carbon dioxide