Question

Single celled animals are said to be immortal because
A. they grow indefinitely in size
B. they can tolerate any degree of change in temperature
C. they can reproduce throughtout their life span
D. they continue to live as their daughter cells.

Answer 1

Correct Answer - d
No individual is immortal except some single-celled organisms (e.g., Amoeba). It is due to the fact that they divide and continue to live as their daughter cells.