Answer:Here are the decoded words:1. 12=L, 5=E, 3=C, 12=LWord: CELLDescription: The basic structural and functional unit of living organisms.2. 27=R, 17=Q, 17=Q, 3=C, 5=E, 12=L, 7=GWord: REQUCELLG (likely incorrect, but possible correction: REQUENCE or REQUCELL)Description: If corrected to "REQUENCE", it refers to the sequence of DNA or protein.3. 5=E, 24=X, 17=Q, 23=W, 12=L, 22=V, 17=Q, 9=I, 4=DWord: EXQWLVQID (likely incorrect, but possible correction: EXQUISITE or LIQUID)Description: If corrected to "LIQUID", it refers to a state of matter in biology.4. 1=A, 1=A, 1=A, 18=R, 22=V, 22=V, 9=I, 14=N, 17=Q, 4=DWord: AARAVVINDQD (likely incorrect, but possible correction: AARAVIND or AQUAVIND)Description: If corrected to "AQUAVIND", it might relate to aquatic environments.5. 7=G, 8=H, 20=T, 22=V, 17=Q, 25=YWord: GHTVQYDescription: This doesn't form a recognizable biology term.Please re-check the numbers or provide more context for accurate decoding and description.