If it is windy at 30°N where there is normally little wind, does that mean the model of the atmospheric circulation cells is wrong?

Which one is best adapted to live in open water in the epipelagic zone, and why? fish a because of its elongated body and powerful tail fish b because of its flattened shape and eyes on the dorsal side fish c because of its streamlined shape and lack of pectoral fins none of these because they are all sedentary

What happens to rock when acid reacts with it?

Identify the youngest layer in the figure ( have to click one letter)