1.4 a)the earth b)the earths' c)the earths. penguins have to be able to live in the some of 1. and windiest conditions. avotag68 1.5 a)they b)their c)them. they are great swimmers and have thick layers of fat to protect 1. the bitter cold. все

1.4 PENGUINS HAVE TO BE ABLE TO LIVE IN THE SOME OF 1.4__B)THE EARTHS'__COLDEST AND WINDIEST CONDITIONS.
1.5 THEY ARE GREAT SWIMMERS AND HAVE THICK LAYERS OF FAT TO PROTECT 1.5___C)THEM__FROM THE BITTER COLD.