Background Substance Inside the Membrane of a Cell
This page is the CodyCross answer for the clue below from The 80s, Group 784, Puzzle 4 (Sixteen Candles).
Question is: Background Substance Inside the Membrane of a Cell
and the answer is: CYTOPLASM
Word Meaning:
CYTOPLASM — (cytology) The contents of a cell except for the nucleus. It includes cytosol, organelles, vesicles, and the cytoskeleton.
Definitions from Wiktionary.