2 : 6, which can be simplified, if required.
yes
Seahorses are mostly afraid of being eaten.
Yes. Guppies normally get along well with each other. If there is a female in the group they will all try and win her affection if they are interested in her. They will still get on fine.
angels probably will eat the guppies because their family is chiclid. Chiclids can't get along with many other types of fish.
Almost any community fish will do fine with guppies. Bettas are not a good idea with guppies because they will fight each other.
The puffer loves live food and will eat anything smaller than it is, it is one of the few freshwater fish that has teeth.
There are male seahorses and female seahorses.
LOTS OF THINGS!-Seahorses usually live in the tropics or along temperate coasts.-Seahorses can come in patterns like "zebra stripes" and spots.-Seahorses change color to blend in with their surroundings.-Seahorses feed on small living animals such as daphnia, cyclops, larvae of water insects, or mysids.-Seahorses like to swim in pairs linked by their tales.-Seahorses usually mate under a full moon.-Seahorses are loyal and mate for life.-During mating, the Seahorses utter musical sounds.Twenty-five million seahorses a year are now being traded around the world - 64 percent more than in the mid-1990s - and environmentalists are increasingly concerned that the booming trade in seahorses is putting the creatures at risk.Hope this helped a bit :)
Provided the tank is large enough to house them all (1 inch of fish needs a minimum of 1 gallon of water) Guppies and Bettas should get along OK.
Seahorses Seahorses
The Seahorses was created in 1996.