According to most sources, the Great Barrier Reef was only built between 2000 and 10 000 years ago - some time after any of the significant ice ages.
not very as coral needs warm tropical tempretures to survive
the Great Barrier Reef is approximately 500,000 years old. However The structure of the current reef is much younger. It is less than around 8,000 years old. So it is hard to put your finger on the exact age of the Great barrier reef. This is NOT the answer to the question...It is merely speculation.
The Australian Aborigines have lived there for at least 40,000 years, probably longer. During the ice age the sea level was lower so the reef was closer to the shore then.
The reef sits on top of thousands of years of compacted coral skeletons that have compressed and fused to form limestone rocks. So yes, there are rocks in the reef as it is principally composed of rock.
No, to the contrary; there are blue holes in the Great Barrier Reef (GBR).The GBR is a 2700km long complex with over 2900 individual reefs. A few of these reefs have blue holes in them. Blue holes are often caused by underground rivers and caves inside individual reefs, left over from the last ice age. More recently the roof of some of these rivers and tunnels would have collapsed leading to the formation of these "blue holes". I personally know of only one, but there are surely a few.
Depends on the persons certifying agency. It is different for PADI and NAUI and ...... and within each of those certifying agencies, they may have different credentials that may allow diving, but with certain limitations such as MAX depth, or has be with a certified adult etc.
they put a barrier of ships called an armada witch Spain kncked and dystroyed all of
physical
People of any age can get pubic lice.If exposed, age is not a barrier.
in the martial arts there is no age barrier if you have the mind, hart, and body you can be a true warrior.
It depends on what your talking about?? The "great" age for what or of what?
yes it can effects all ages