Which statement is one component of the cell theory?
A. DNA is the basis of genetic transfer
B. All living cells arise from pre-existing cells
C. All cells are composed of same organelles
D. Tissues are formed from combinations of cells
Answer:B
Which statement is one component of the cell theory?
A. DNA is the basis of genetic transfer B. All living cells arise from pre-existing cells C. All cells are composed of same organelles D. Tissues are formed from combinations of cells