Antennas like this are sometimes called receivers. A transmitter is a different kind of antenna that does the opposite job to a receiver: it turns electrical signals into radio waves so they can travel sometimes thousands of kilometers around the Earth or even into space and back.rtwork: How a wave travels from a transmitter to a receiver: 1) By line of sight; 2) By ground wave; 3) Via the ionosphere. Photo: This telescopic FM radio antenna pulls out to a length of about 1-2m (3-6ft or so), which is roughly half the length of the radio waves it's trying to capture.
Noun. 1. kolkhoz-a collective farm owned by the communist state. collective farm-a farm operated collectively.
Hox genes are highly conserved across most animal species and are DNA sequences that specify the anterior-posterior axis and segment identity of organisms as they develop. Hox is an abbreviation of homeobox, the name given to the region of DNA of 180 base pairs that codes for a protein domain called homeodomin.