So the light can shine through the specimen.
Which of these have very thin cell membranes?
Eris has a very thin atmosphere
Pluto has a very thin atmosphere.
CO2
the crust
So the light can shine through the specimen.
The summit is so high up, therefore the air is very thin.
The air at the very tip is really thin, and not enough to survive mostly.
because the specimen is always thin
The specimen prepared for a monocular microscope must be very thin so light can pass through it easily. The light then goes through a series of lenses that magnifies the specimen to appear bigger
There are many gods and goddesses who live on Mount Olympus so it must be very nice.
so the air can go thought it easily
Consider using teacher's putty to hold it to the wall, coupled with bonding tape.
Most climbers put an oxygen mask on well before reaching the summit of Mount Everest. They breathe extra oxygen because of the altitude of the mountain it is very thin air at that height which makes it very hard to breathe.
Which of these have very thin cell membranes?
This tells you that, because Mercury is very cratered, it must have no protection against the asteroids coming in. So, it is basically telling you that Mercury has a very thin atmosphere
Red is always at Mount Silver. He is at the summit, the very top level, outside. You may not have reached him yet. And you must have all the Kanto and Johto badges for him to appear.