Question

okay what is this? o.O http://prntscr.com/3s1flc

Answer 1

B is the only probable answer

Answer 2

why not C ?

Answer 3

ohkay why C ?

Answer 4

Its C, but why ?

Answer 5

somebody there ?

Answer 6

I don't know why C it seemed to me like the best answer u.u

Answer 7

okay example of dead keratinised cells is nail, now can u imagine why it is c

Answer 8

kind of yeah

Answer 9

whenever a cell is keratinised it becomes dead

Answer 10

and these dead cells form a waterproof layer

Answer 11

oh I see so in that case it forms a waterproof coating?

Answer 12

lol XD

Answer 13

yes, and that's the only reason why it becomes dead

Answer 14

wait you knew that it was C from the start? o.O

Answer 15

I wanted to c ur response, u interjected..that's good !
:)

Answer 16

got more Qs ?

Answer 17

lol you sneaky :3

Answer 18

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Answer 19

lmao XD

Answer 20

done ??

Answer 21

yes! long time ago xD it;s a correct answer