he is alive and if you say his name five times any where you are doomed!!
The word "abiotic" is a biology term derived from the Greek for "non-living." It refers to factors that affect the environment or the ecology, including temperature, weather (hurricanes, snow, etc),...
your answer can not be answered because it is not really a question sorry
yes!
Sharks are an incredibly old family and were alive even before dinosaurs existed, that being said, yes sahrks were alive when dinosaurs were.