How many universes are scientifically proven to exist?
a) 0
b) 1
c) billions
d) infinite

If cells in the process of dividing are subjected to colchicines, a drug that interferes with the functioning of the spindle fibers, at which stage will mitosis be arrested?

Drag the tiles to the correct boxes to complete the pairs. match wach fossil with the layer where it’ll be present based on these condition

Both carbohydrates and fats are used as fuel in cells. true or false