Question

1)The length of sperm is about.....................micrometre.

a)400 b)5 c)60 d)600


2)Pteris vitata can absorb...................

a)radiations b)arsenic c)selenium
d)uranium ​

Answer 1

Answer:

Explanation:(b)5

2.(c)

Answer 2

Answer:

1) 60 2) radiations mark as brain list dude