15 the step in the scientific method in which a scientist compares experiment results with a hypothesis is a analysis b communication c observation d question

well its A cause you have to anaylz your things in your prioject

the answer is C) observation

how do i know that:

Experiment –an experiment is designed to test a hypothesis. Data – results (measurements, observations or information gathered during an experiment.

ucd e e. rr. t t t t t t. to

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.