they could evolve one or two times for instance charmander evolves into charmeleon and then into charizard and for example sandshrew evolves into sandslash
one more that they missed
some times they don't evolve at all like pachirisu or legendarys they never evolve
There are 348 Pokémon that will only evolve once but this does not count the ability to Mega Evolve. Pokémon such as Snover, Shelmet, Swablu, Aipom, Darumaka, Seel, Bunnelby, Skitty, Meowth, Onix, Staryu, Amaura, Tyrunt, Kabuto, Omanyte, Lileep, Anorith, Shieldon, Cranidos, Archen, Tirtouga, Diglett, Hoothoot, Murkrow, Tyrogue, Foongus, Spinarak, Ducklett, Dwebble, Eevee, Frillish, Smoochum, Drowzee, Drilbur, Drifloon, Skorupi, Baltoy, Shuppet, Ekans, Electrike, Karrablast, Inkay, Clamperl, Houndour, Doduo, Phanpy, Krabby, Cubchoo, Koffing, Kricketot, Voltorb, Elgyem, Espurr, Exeggcute, Bidoof and Barboach can only evolve once however Pokémon such as Tyrogue do have a branch evolution line meaning it can evolve into one of his three Pokémon.
there will be 135
A lot.
493
at least 10 ON THE SAME POKEMON
The time it takes for a Pokemon to hatch depends on the Pokemon itself, each different Pokemon will have a different step cycle - how many steps it takes for a Pokemon to hatch.
There are 18 Fire Attacks in Pokemon Diamond, Pearl and Platinum.
You can find out how many times you have beaten the Elite Four in Pokemon Diamond by checking your PC in the game.
as in how many are there altogether there are 493
200 POKEMON 200 POKEMON
256
THERE ARE 267 POKEMON IN TOTAL
7 "legendary" Pokemon
6 pokemon.
385 Pokemon.
493
There are many.
with raising the Pokemon with that Pokemon for many time You can raise your Pokemon happiness by defeating many trainers with Pokemon do you want to raise.
as many as all the Pokemon boxes can hold
you can catch as many legendary Pokemon but only once unless you have it on the computer