What is nonjunction?

What physical layer does the lithosphere float on top of and why does it float on top of it? Why do alligators and wolves help maintain biological diversity? What is the crater diameter on Jupiter? How do you determine if you have 100 or 200 amp service? How are animal and plant cells different when become two cells? What is one major difference between domain eukarya and domains bacteria and archaea? Why were many important scientist drawn to the universities during the scientific? What does dredulity mean? In the process of aerobic respiration the Krebs Cycle (Citric Acid Cycle) occurs in the? How long is decagram? What part of cell is known as Universal cell Organelle? How many Imperial gallons are in 20 liters? How are chlorine and magnesium similar on the periodic table? What is the opposite of the polar climate? Can a single cell live independently on its own .explain by giving example? How do distinctive rock strata support the theory of contenental drift? Why do tides change? Which changes occur in the composition of the earths layers from the surface to the core? Why davao city is typhoon-free? What is carried from the parent to the offspring?