What are the basic units from which human spare parts can be created?
A. Nerve cells
B. Stem cells
C. Heart cells
D. Kidney cells
Answer: Option B
A. Nerve cells
B. Stem cells
C. Heart cells
D. Kidney cells
Answer: Option B
The plasma membrane is covered by a cell wall in cells of
A. Plants
B. Bacteria
C. Fungi and Algae
D. All of the above
A. Robert Brown
B. Schleiden
C. Theodore Schwann
D. Rudolf Virchow
Join The Discussion