If your blood sugar drops too low, you can have a low blood sugar reaction, called hypoglycemia. A low blood sugar reaction can come on fast. It is caused by taking too much insulin, missing a meal, delaying a meal, exercising too much, or drinking too much alcohol.
What theory did the Glomar Challenger help prove? What was the Glomar Challenger? It was a research ship that helped prove seafloor spreading by proving the older rock was further from the mid-ocean ridge. * No rock on the seafloor was older than 180 million years old
This might seem obvious now, but it was being debated at a time when cell theory had only been introduced a few decades previously. Sir Charles Sherrington, an English neuroscientist, defended the neuron doctrine theory and carried out a great deal of research to provide evidence for it. During his earlier years of research, Sherrington concentrated his studies on reflex arcs â the neural pathways that control a reflex such as a knee jerk.