What were Priestly's observations in this experiment ?

Answer the following questions : What were the observations of the experiment of scattering of alpha particles ?

To observe Anaerobic respiration a student conducted experiment with yeast. In this experiment, What are the observations he made during the experiment ?

What are your observations in experiments to know about diffusion.

An observer takes 10 observations in an experiment .I he repeats the same experiment by taking 20 observations by what factor error will be reduced ?

Explain the procedure for observing the rhizopus (bread mould). What are the precautions to be taken in this experiment ?

Study the diagram and answer the following questions: What is the observation and conclusion of this experiment?

What was Morgan's observation during experiments carried out on Drosophila?

What did Priestly hypothesize on the experiment he conducted on the role of air in the growth of plants ?