Learn about how you can start your marine biology training right at community college! If you have a love of the ocean and a fascination with the creatures that live within its depths, a career in marine biology might be the right choice for you.
1 Ladder chain, a light wire chain used with sprockets for low torque power transmission. 2  Lavatory chain, the chain attached to the cistern of an old-fashioned W.C. in which the flushing power is obtained by a gravity feed from above-head height.
The hook clasp is very attractive, especially on simple bracelets.Types of hook jewelry clasps include fish hook, hook-and-eye, and S-hook clasps. Probably the most popular clasp,This fastener fits a round ring into an oval clasp. Many people find the lobster-claw clasp easier to use than the spring ring.