A scientist studied the effects of on pea seeds. She gave one set of seeds water once each day and the other received water twice a day. She counted the number of seeds that sprouted each day for both groups. What is the dependent variable

if you listed your answers right then i believe your answer is b.

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.