Do insects have lungs?

Do insects have lungs?

Instead of lungs, insects breathe with a network of tiny tubes called tracheae. Air enters the tubes through a row of holes along an insect’s abdomen. The air then diffuses down the blind-ended tracheae. Since the biggest bugs have the longest tracheae, they should need the most oxygen to be able to breathe.

When was the first Pizza Hut opened?

It all started in 1958 in Wichita USA, when brothers Dan and Frank Carney opened the world’s first Pizza Hut restaurant by borrowing $600 from their mum. It was the start of the biggest pizza name in the world, and in 1973, that fantastic pizza came to the UK.

Who divided the roman empire in half?

By 285 CE the Roman Empire had grown so vast that it was no longer feasible to govern all the provinces from the central seat of Rome. The Emperor Diocletian divided the empire into halves with the Eastern Empire governed out of Byzantium (later Constantinople) and the Western Empire governed from Rome.

Who was the first to use fire?

The cave has yielded a variety of early hominid bones, including Australopithecines, but the burned animal bones were found close by Homo erectus remains, so this strongly suggests that Homo erectus was the first to use fire.

What time is the evening?

Noon is at 12:00 PM. Afternoon is from 12:01 PM to around 5:00 PM. Evening is from 5:01 PM to 8 PM, or around sunset. Night is from sunset to sunrise, so from 8:01 PM until 5:59 AM.

What is the flavor of sarsaparilla?

Overall sarsaparilla flavor: Chances are, if you like root beer, you’re gonna like sarsaparilla. Sarsaparilla has a distinct medicinal bite with notes of vanilla, caramel, wintergreen, and licorice.

What animals can not walk backwards?

Emus and kangaroos cannot walk backwards

When was the largest tornado?

The largest tornado in recorded history was Friday’s May 31, 2013 EF-5 tornado in El Reno, Oklahoma, the National Weather Service in Norman, Oklahoma announced on Tuesday. The EF-5 re-classification was based upon Doppler radar data taken by Oklahoma University’s mobile RaXPol radar.