Question

Answer this question.No unnecessary things pls​

Answer 1

Answer:

i. False

ii. True

iii. False

iv. True

vi. True

vii. True

viii. False

Explanation:

i. Sperms are produces by scrotum.

iii.  The cowpox virus got its name hundreds of years ago, from a rash that developed in dairymaids that touched the udders of infected cows. In short it's a vaccine used to fighr for smallpox.

iv. Quinine is an alkaloid derived from the bark of the South American cinchona tree

viii. Pacemaker situated in the upper corner of wall of right atrium in heart.

Hope my answers helped you.