Bottom-up budgeting can be a good thing because lower management plans the budget based on the needs of the specific department. A manager of a department is more familiar with what is required, like supplies, labor and capital, to meet departmental goals.
Swim Bladder. Swim bladder is an illness that affects a fish's equilibrium and is common in goldfish, causing the fish to float to the top or sink to the bottom, or to float sideways or upside down. Other signs include difficulty in swimming and swimming sideways or upside down. Constipation is the most common cause of swim bladder.
As water passes over the thin walls of the gills, dissolved oxygen moves into the blood and travels to the fish's cells. If fish can breathe underwater, then why do some fish, like dolphins and whales, swim to the surface of the ocean? Because dolphins and whales aren't fish at all! They are mammals, just like humans.