Insect Larva That Emits Bright Light
Puzzle 11 of Alternatives to Plastic Pack
Question is: Insect Larva That Emits Bright Light
and the answer is: GLOWWORM
Word Meaning:
GLOWWORM — The larva or wingless grub-like female of a beetle from the families Phengodidae or Lampyridae that gives out a green light from its abdomen.
Definitions from Wiktionary.