What is mooon?? hi its affu ♡
♡pyara lazjo♡ ma kaha ♡
♡ya dil ki ha juba its affu .♡

any one can talk with me good evening friends .
any friend is here .
no one are make my friend i hate my self≧∇≦≡^ˇ^≡​

The moon is a large round object that circles the Earth and that shines at night by reflecting light from the sun.

Explanation:

Hi, it's Krrank♡

Good evening, and I'm here.

Lolz, I thought you did have friends. Be happy:)

answer: the correct option is d. enzyme

lactase and carbonic anhydrase are the examples of enzymes.

lactase is an enzyme, which is present in the small intestine of mammals. it in the digestion of the disaccharide, lactose ( milk sugar) by converting it into two monosachharide, which are glucose and galactose.

carbonic anhydrase is present in the red blood cells. this enzyme plays significant role in the transport of co₂. it in the conversion of co₂ and h₂o into carbonic acid, which is then dissociated into bicarbonate ions and hydrogen ions.