What would happen to the cave ecosystem if bats went extinct?

What effect does plate tectonics have an organic evolution

Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.