Two atoms have two different proton counts. This means that the atoms a. belong to two entirely different elements.
b. represent different isotopes of one element.
c. are likely to react violently with each other.
d. might be different ions of the same elements.

How does upwelling affect coastal fisheries? upwelling damages nutrient supplies at coastal fisheries as the warm, nutrient-rich surface water is replaced by nutrient-poor, cold water. upwelling damages nutrient supplies at coastal fisheries as the cold, nutrient-rich surface water is replaced by nutrient-poor, warm water. upwelling improves the nutrient supply at coastal fisheries as the warm, nutrient-rich surface water replaces the nutrient-poor, cold water. upwelling improves the nutrient supply at coastal fisheries as cold, nutrient-rich water replaces the warm, nutrient-poor surface water.

What is the compliment dna strand to the following sequence: ttgactaggcta

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.