Answers

2016-07-12T20:53:00+05:30
Option c. 64

one generation 1:  there are 2 protozoans.
in generation  2:    there are  2 * 2 = 4 in total
in generation 3:    there are  4*2 = 8 in total
in generation 4:    in total  16 are there
in generation  5:   32
in generation 6 :   there are 64


1 5 1