Showing the differences between the M-16 and AR-15 Bolt Carriers, What makes a Mil-Spec BCG and dis-assembly of the BCG,AB Arms Nickel Boron Coated Bolts: http://www.abarms.com/. Windham Weaponry: http://www.windhamweaponry.com/.Thanks for watching~ Sootch00.Music: orchestra-action-short Pond 5.howing the differences between the M-16 and AR-15 Bolt Carriers, What makes a Mil-Spec BCG and dis-assembly of the BCG, AB Arms Nickel Boron Coated Bolts: http://www.abarms.com/. Windham Weaponry: http://www.windhamweaponry.com/. Thanks for watching~ Sootch00. Music: orchestra-action-short Pond 5.
White abalone reproduce by releasing their eggs and sperm into the surrounding water, known as broadcast spawning. If fertilized, the eggs hatch after only one day, but high concentrations of sperm are required in order for an egg to be fertilized.
Sponges are also able to reproduce asexually through budding. This is when a small piece of sponge is broken off but is still able to survive and grow into another sponge. Sponges are also able to repair damages to their bodies.ponges are also able to reproduce asexually through budding. This is when a small piece of sponge is broken off but is still able to survive and grow into another sponge. Sponges are also able to repair damages to their bodies.