Question

February sometimes have 29 days........

its give reasons

plzzzzzz say the answer​

Answer 1

Explanation:

Because that year is leap year

Mark me as Brainlist

Answer 2

Answer:

$\huge\boxed{\fcolorbox{green}{purple}{Answer}}$

❥━━━━━━━━

Ans. The science of heredity is useful in the following ways :

i. For diagnosis of hereditary disorders.

ii. For treatment of hereditary disorders

iii. For prevention of hereditary disorders

iv. For production of hybrid varieties of animals and plants

v. For using microbes in the industrial processes.