The growth of a cancerous tumor
M phase (apex)
They can disrupt different checkpoints in the mitotic cell cycle
Please take a look here http://www.brown.edu/Courses/Bio_160/Projects1999/hpv/path.html (credit to the writer)
Yes
What deforestation could disrupt the life cycle of ophiocordyceps unilateralis in tropical rain forests
Cancer
to disrupt cell membranes
Nothing you could do without intent could disrupt the rock cycle. There is no need for you to worry.
THE CELL CYCLE.
Cell Cycle
Stress can disrupt your mentrual cycle, yes.