Which of the following is found in all living organisms?
A B C D
cell organ organ system tissue
Question: Which of the following is found in all living organisms?
(A) cell
(B) organ
(C) organ system
(D) tissue

Answer: (A) cell
Answer: (C) organ system
Question: Which of the following is found in all living organisms?
(A) cell
(B) organ
(C) organ system
(D) tissue
Answer: (A) cell