Surrounding of what
lovely
a mote
Moist or like a wetland.
pericardium
pericardium
The atmosphere refers to the envelope of gases surrounding the planets like the earth.
The prefix "peri-" refers to surrounding or enclosing. It is commonly used in words like pericardium (the membrane surrounding the heart) and perimeter (the boundary around a shape).
The temperature is the same like the surrounding air.
Ocean, Mountain
camoflage
Like Hawaii, Alaska has no surrounding states.
cell membrane