Discussion :: Biology
- 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 : Option B
Explanation :
The three parts of the cell theory are as follows:
(1) All living things are made up of cells,
(2) Cells are the smallest units (or most basic building blocks) of life, and
(3) All cells come from pre-existing cells through the process of cell division.
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