Convection currents that drive tectonic plates occur in which layer? A. Mantle
B. Inner core
C. Outer core
D. Crust​

And give a detailed description! scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. does this result support the theory of plate tectonics? why or why not?

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?

Match the following items 1. rr 2. rr 3. identical alleles 4. unlike alleles 5. rr ()homozygous, recessive ()homozygous definition ()heterozygous, dominant cell ()heterozygous definition () homozygous, dominant cell