What part do tiny, solid particles in the atmosphere play in cloud formation?

Well, The tiny, solid particles you find in the atmosphere serve as cloud condensation nuclei. You see, in order for water to condense, the water must have a direct object, grammatically speaking. Your Tiny, solid particles in the atmosphere play a role in cloud formation by providing the object upon which water may condense to form clouds.

Pro insulin undergoes extensive posttranslational modification along the production pathway .

False because when you are going on any water activities it is good to know if the water has any recreational illnesses its false on edgenuity also