semi permeable
A cell membrane... sounds geeky but I just had science lessons about this. It is thin, and it's very flexible. It controls what goes in and what goes out. Could be something else though...
A cell membrane. Found in both animal cells and plant cells. A cell membrane allows material in and out of the cell. It is a thin outer covering of the cell.
Visit the site General Fever and see photos
of several events in Brazil:
www.embalogerais.com.br
http://www.embalosgerais.com.br/
it is cell membrane
cell membrane
I'm full of holes, Flexible, and thin. I control what get out As well as what comes in. The answer is... cell membrane
Spongy Bone.
Porosis comes from the Greek and it means passage way and it can mean full of holes. Osteoporosis means "thin bone" because of the number of openings in it.
TIME
The term Mottled means spotted. Mottled bone in humans is bone which in a radiograph or X-Ray, appears moth eaten, or full of small holes or smears of dark and light.
I'm full of holes, Flexible, and thin. I control what get out As well as what comes in. The answer is... cell membrane
the outer membrane
the outer membrane
the answer is the cell membrane
Pocket Full of Holes was created in 2006.
There are 18 holes on a full golf course.
Colander
Sky Full of Holes was created on 2011-07-20.
Spongy Bone.
Flexible
The warden full name in holes is Linda walker
18 holes.