The Chronoplus line C bus travels from the airport to the Biarritz train station at La Negresse, nÃ©gresse with a journey time of ten, minutes and The chronoplus line 14 bus runs to The bayonne train station with a journey time of about half an. hourhe airportâs hours of operation are from 05:30 to 23:00 on weekdays, from 05:30 to 22:30 on Saturdays and from 06:00 to 23:00 on Sundays. The main Biarritz Airport bus services are known as the Chronoplus buses, the ATCRB and PESA, while during certain months of the year there is also a service run by EDSA.
Mars has an atmosphere, though it is different than our atmosphere here on Earth. The atmosphere of Mars is thin, cold, and dry and contains much less oxygen than the atmosphere of Earth. The oxygen content of the Martian atmosphere is only 0.13 percent, compared with 21 percent in Earth's atmosphere.
Oxygen: the essentials. Oxygen is a Group 16 element. While about one fifth of the atmosphere is oxygen gas, the atmosphere of Mars contains only about 0.15% oxygen.Oxygen is the third most abundant element found in the sun, and it plays a part in the carbon-nitrogen cycle, one process responsible for stellar energy production.n the other hand, ozone is an important component of the atmosphere (the ozone layer) and helps to shield us from harmful ultraviolet rays from the sun. Oxygen gas (dioxygen, O 2) makes up 21% of the atmosphere by volume. It is the most abundant element in the earth's crust (followed by silicon).