An opening in the earths service through which molten rock flows is called

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.

What will happen if two of the base pairs of the stand of the dna are switched