The Great Barrier Reef is the world's largest living structure. It is made up of around 2900 individual reefs and 900 islands. ... Climate change is perhaps the biggest threat to the Great Barrier Reef. Warmer ocean temperatures put stress on coral and lead to coral bleaching.
High levels of dissolved oxygen
Answer:
In my opinion, the reason why the fossils spread so far apart is because there was a worldwide flood at some point in history. There is proof of this in one of my personal favorite books.
the answer is a
(context) There was an abundance of trees along riverbanks where sawmills were established.
(more context) I also took the test
