Did trilobites and dinosaurs live at the same time? What is your evidence?

No because Trilobites are older because they are in the deepest rock layer and the dinos aren't plus Two species of trilobites found in the Southwestern United States. Trilobites went extinct 250 million years ago, long before the appearance of the first dinosaurs.

Explanation: because i love talking about fossils

answer; /// i believe that the correct answer is (50%);

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects