Answer:
Many fish have an outer covering of scales. Scales protect fish, much like a suit of armor. All fish have a slimy covering of mucus. This substance allows the fish to swim through the water with very little drag and also makes it difficult for other organism to attach to the fish.
Explanation:
Answer:
Rome gained control of regions in the western Mediterranean Sea.
Explanation:
A result of the first Punic War and the Romans was the decisive naval victory against the Carthaginians at the Aegate Islands. This gave Rome full control of Sicily and Corsica. The end of the First Punic War saw the beginning of the Roman expansion beyond the Italian peninsula.
Most of them have to move to new places.
