People taking part in an experiment of called veritables

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

Witch layer of the atmosphere has the most air pressure

¿cual es mas alta en baja california,la migracion o la inmigracion?