What are the radicals that make up 地?
地, the radical is 土.

It is made up of two parts, 土 and 也.

It is 形声字（Phono-semantic compound characters）, which means it is made up of two parts, one shows it meaning, the other shows its sound. According to 说文解字 tab in zdic, 也 is the sound part, though 也 and 地 sound very differently now:


  元气初分，輕清陽爲天，重濁陰爲地。萬物所陳也。从土也聲。墬，籒文地从■。徒内切〖注〗埊、■、嶳、埅，亦古文地。


■ is a character that cannot be displayed here. Please check the site of zdic

球 is also a 形声字. The 王 part (which is the radical) carries the meaning, which was originally 玉 (jade), and the 求 part carries the sound.