Size of a Cell

Q. Can this be the difference between sympathetic & parasympathetic nervous system? Secretion of adrenaline(sympathetic) no secretion of adrenaline(parasympathetic)

Q. All cells are microscopic in nature

1. True
2. False

Q. A is the smallest known living cell.

1. virus
2. mycoplasma
3. viroid
4. E. coli

Q. Can this be the difference between sympathetic & parasympathetic nervous system? Secretion of adrenaline(sympathetic) no secretion of adrenaline(parasympathetic)

Q.

Which is the smallest known cell?

Q. The biggest living single cell

1. Human cell
   
2. None of the above
3. Ostrich egg
4. Mycoplasma

Q. Which of these is the smallest known living cell?

1. Ostrich egg
2. Virus
3. Mycoplasma
4. E. coli

Q. Comparing large and small cells, which statement is correct?

1. Small cells have a small surface area per volume ratio
2. Exchange rate of nutrients is fast with large cells
3. Small cells have a large surface area per volume ratio
4. Exchange rate of nutrients is slow with small cells

Q.

Which is the part of the cell which is filled with cell sap found mostly in plant cells?