Fungi, If you think about it, is in many different forms. Foot, Tree. We can't find it because 1. Do we know where it came from? Where it grew? No. It's mutated by many things so it has changed over the years because of new diseases and viruses and even the atmosphere and the way earth is changing! :) <span />
Evaporation will probably be the next step. The water cycle consists of a few steps. Most of which you should know. But yeah evaporation would most likely be next.
(a) 0.6 because working out the probability
i dont think i actually helped XD
The external cell membrane. Even organisms as simple as bacteria have a cell membrane.
Prokaryotes do not have internal membranes but they still have external membranes.
Everything living thing has a cell membrane