- A 10%
- B 30%
- C 50%
- D 70%
Time Taken:
Correct Answer:
Wrong Answer:
Percentage: %
About 70% of the world's freshwater reserves are frozen in Antarctica.
The main mode of transportation for people visiting Antarctica for short visits is ships.
Companies in South America offer Antarctic vacations, and people pay to travel to Antarctica on ships.
Some individuals may also use their own boats for the journey.
Antarctica receives an average equivalent of about 150 mm (6 in) of water per year, mostly in the form of snow.
Strong katabatic winds blow off the polar plateau in Antarctica, often reaching storm force.
These winds can be powerful and influence the weather conditions in coastal areas.
During the summer season, the South Pole receives more solar radiation than the equator due to the 24 hours of sunlight it receives each day.
Polar stratospheric clouds in Antarctica act as catalysts for chemical reactions that eventually lead to the destruction of ozone.
The cooling of the stratosphere strengthens the polar vortex and prevents the outflow of cold air near the South Pole, which in turn cools the continental mass of the East Antarctic ice sheet.
There are approximately 40 bird species that breed on or close to Antarctica, including petrels, penguins, cormorants, and gulls.
Greenpeace, an international environmental organization, established a base on Ross Island in Antarctica from 1987 to 1992.
This initiative was part of their campaign to advocate for the establishment of Antarctica as a World Park, dedicated to the protection of its unique ecosystems and biodiversity.
Greenpeace's presence in Antarctica aimed to raise awareness about the fragility of the region and the need for stronger conservation measures.
The Russian Orthodox Holy Trinity Church at the Bellingshausen Station on King George Island was opened in 2004.
The church is manned year-round by one or two priests who are rotated every year, providing religious services to the station's personnel.