I believe that it's called fragile because of how the ice is melting. If the ice melts, all animals that live on it or rely on it for survival will become extinct. Polar Bears for example, eat fish, so do seals. If they aren't around anymore the fish population will grow and grow. Then all of those fish will make the plankton population decline because they will out number the plankton and eat them all. And last, the fish will become extinct due to their food being gone.
There is no food web in Antarctica's ice sheets, cap or glaciers.
There is no food web on the Antarctic continent: it's too cold there to sustain one..
The food web around the Antarctic continent -- no food grows on the continent: it's too cold -- exists in the Southern Ocean. This is a short food chain based in krill.
Technically yes, and technically no. There are rats on the island of South Georgia, which is an island belonging to the content of Antarctica, however, great pains are being taken to prevent the from reaching the main land to prevent them from disrupting the fragile ecosystem.
I Have No Clue!
I think we should pretect Antarctica because it is home to many unique and valuable species of animals and mammals. If someone kills just one species in Antarctica, the entire food chain/food web will die. That is all the species in Antatctica!
i dony knpew
it's because the ice is melting because of globle warming.
Food in Antarctica is generally called edible.
Food web.
Krill thrive in the continent of Antarctica
You may be thinking of Antarctic Krill, Euphausia superba,which forms the base of the Antarctic food chain.