Collection fits into the water cycle because of how all the water molecules collect in the clouds
It is made of lipids bound together called phospholipids and it is located in the plant cell and it it semipermeable meaning it can allow and reject
The best thing to do is to rinse the dust cap with freshwater and dry it with a clean towel of air from the tank. Be sure to blow or towel dry the dust cap before putting it in place on the first stage.
A model organism is a species that has been widely studied to understand a particular biological phenomena, normally used because they are easy to breed and maintain in a laboratory setting and has certain experimental advantage.
The criteria that Thomas hunt Morgan was looking for include; the model organism should be small in size, easy to keep in the laboratory and also able to produce large number of off springs in a short time.
The answer is B . Neutrons are found in nucleus