Organisms that have catalase What are you looking for in your observations when you are looking for evidence of a reaction?
Does the plant tissue that was tested contain catalase?
Does the animal tissue that was tested contain catalase?

and after water is usually warmed by the sun the water temperature raises and then evaporates .

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.