If they keep killing sharks, then the shark population will become extinct, I'm not sure if anyone wants to put a stop to it at all. About 100 million sharks are killed by humans every year.
Tropical ecosystems provide a more open weather and climate than temperate zone ecosystems. Many Tropical ecosystems have a moderate climate the mostly stays the same, which allows most animals in that habitat to have comfort, rather than migrating.
is 3 249 because I add all of them together and I got 249
I believe the percentage of brown would be 100%.
I think it is A) because smog is mostly formed by automobile exhaust fumes