Various reasons why five trained individuals might come up with different readings are - while carrying out an experiment, the accuracy with which each individual perform an experiment varies. The readings in different instruments used while performing an experiment also differs.
There is certain percentage of error that occurs while carrying out an experiment by each of the individual. Physical conditions such as temperature, pressure changes from one place to another where the experiments are being carried out.
There are two types of ability- mitosis and meiosis. Depends on what type of cell
Hot magma pushes up toward the lithosphere and as it cools cycles back down again taward the core to be heated again.
I would say the answer is A. Seafloor is spreading. Arrows in the map show the tectonic plates moving away from each other.
I hope this helps!
