The extractor, which is part of the bolt. It clamps around the shell casing and has a ridge which locks into the cannelure of the shell casing (small indentation near the base of the cartridge which goes completely around the casing).
Yes
the shell would never be empty, there would be another shell under it and it would have all of its valence electrons
The daranger (not correct spelling sorry) its a small handgun that can eather fire a .45 or a .410 shotgun shell.
The creature living inside the shell dies. The shell is generally left empty. The SHELL does not DIE!!
extracts food from waste
Doughnut
Hermit crabs.
An empty snail shell is a biotic element because it is a remainer rom a living thing another example of a biotic element is a cork from a wine bottle
Yes, for sure.
#!/bin/sh [ -s $1 ] && echo "not empty" [ -f $1 ] && echo "empty" echo "not a file"
doughnut
Zane Grey Theater - 1956 The Empty Shell 5-24 was released on: USA: 30 March 1961