Either place a Power Bomb on the ledge with the Geega bug farms, to only break the top row of blocks and not kill the Beetom, or move the Beetom to safety by shaking it off at a higher platform before breaking the Power Bomb blocks.

Requires:

{
  "obstaclesNotCleared": [
    "A"
  ]
}
"h_canUsePowerBombs"
{
  "enemyDamage": {
    "enemy": "Beetom",
    "type": "contact",
    "hits": 1
  }
}

Exit condition:

{
  "leaveWithGModeSetup": {
    "knockback": false
  }
}

Unlocks doors:

{"types":["ammo"],"requires":[]}

Dev note: Obstacle A cannot already be broken, because otherwise the Beetom will already be killed.