Is there a mechanism other than plate tectonics that could account for the distribution of Triassic Period fossils? Explain why or why not.

In a world that produces enough food for every human, why is the distribution of food consumption and production so unequal? in a few sentences, explain why production and consumption of food is lower in the least-development countries (ldcs).

These factors threaten north americas ecosystems

When you cross a time zone going east what happens to the time