An eukaryotic cell has a nucleus while the prokaryotic cell doesn’t.
Answer:
A. Type of soil
Explanation:
A control experiment is the one that is used to checkmate the real experiment.
In this case, the fourth jar that contains the mixture of all the types of the soil is considered as the control experiment.
In a nutshell, it should be generally understood here that the type of soil serves as the control for the experiment.
Solar eclipse
Ignore this need to get 20 characters
Glucagon. It stimulates the liver to convert stored glycogen to glucose.