Question 3 Multiple Choice Worth 2 points (6.02 HC in some areas of Florida, manates gather near spring waters during cold weather because the temperature of the springs is always about 72'F. To protect the
manatoes and the environment, the government closes these areas to people during certain times of the year. Evaluate the effectiveness of the restrictions since they went into
effect in 1985, based on the data below from Ruby Springs

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explanation:

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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.

the correct answer is anaphylaxis.

anaphylaxis is a condition caused by insect bites, foods, medications, manifested by tongue swelling, shortness of breath, vomiting, low blood pressure. it sometimes may occur without an obvious reason. it is treated with epinephrine injection.other tretments include antihistamines and steroids,