2
a grass hopper has 2 antennae's
two
7,0000000000.0000
It is impossible to know exactly how many species on earth have antennas. All insects have antennas and although only 900,000 have been recorded most scientists believe there could be as many as 5 million species of insects.
There are many places where one can purchase car antennas. One can purchase car antennas from popular on the web sources such as Auto Trader and eBay Motors.
it has 2 beautiful antennas
millipedes don't have antenna
Wilson's Antennas company offers the highest performing CB Antennas to customers. This includes Base Load Antennas, Trucker Antennas and Fiberglass Antennas.
no,they do not have any antennas
The Sears Tower, now known as the Willis Tower, has a total of 16 antennas. These antennas are used for various telecommunications purposes, including broadcasting television and radio signals. The tower's height, combined with its antennas, makes it a prominent fixture in the Chicago skyline.
The length of an antenna is based on what frequency it is designed to send or receive. The higher the freq. the shorter the antenna. For instance, cell phone antennas are very short while AM radio antennas are long. CB antennas are 18 feet long but there are many exceptions where people have tried to design shorter versions that will still work well.
Dipole antennas and monopole antennas are examples of antennas that are essentially a length of wire or metal. These antennas are simple in design and are effective for various communication applications.