What is the purpose of the prefixes in the metric system?
a.
they signify the multiples of ten for each unit.
b.
they signify a completely separate unit.
c.
they always make a unit smaller.
d.
they always make a unit larger.

a.) They signify the multiples of ten for each unit.

the  answer is A

Explanation:

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.