Familiarity with the names and locations of some corn plant parts is helpful in understanding how the plant develops. Thus, the labeled illustrations of a corn seedling, lower stalk, corn ear, and corn kernel are introduced first as a reference, figures 1-4. Return to Table of Contents.
The IFB is a special intercom circuit that consists of a mix-minus program feed sent to an earpiece worn by talent via a wire, telephone, or radio receiver (audio that is being fed back to talent) that can be interrupted and replaced by a television producer 's or director's intercom microphone.
For the block named Broadcast, see Broadcast () (block). A broadcast is a message that is sent through the Scratch program, activating receiving scripts. Broadcasts are sent with the blocks Broadcast () and Broadcast () And Wait, and are received by the hat block When I Receive () .