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What is the effect of bad weather for farming or some other temporary decrease in the availability of raw materials?
Plate Tectonics
The scientific theory describing the large-scale motion of seven large plates and the movements of a larger number of smaller plates of the Earth's lithosphere.
Biogeographers
Scientists who study the distribution of species and ecosystems in geographic space and through geological time.
Paleobiologist
A scientist who studies ancient life and ecosystems through the examination of fossilized remains and geological context, aiming to understand the evolution of life on Earth.
Marine Invertebrate Fossils
Fossils of animals that lived in the sea and did not possess a vertebral column, important for understanding Earth's history and evolution.
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