Which of the following is not true about arid deserts? a. they can be found in north america. b. the rain falls mostly as snow during the winter. c. they are very hot and dry. d. the rain often evaporates before it hits the ground.

Option B

Explanation:

Arid deserts are ecosystems that have very sparse rainfall. The highest ever noted rainfall in such areas is 10 inches or 25 centimeters.

In some regions, the rainfall is very very sparse ie 2 inches per year.

Some example of arid desert ecosystem are desert grass land, Death Valley, California

Even the flora and fauna in such regions become capable of surviving in extreme weather conditions with arid climate.

Hence, option B is not true about arid deserts

where is the diagram?

if you insert the diagram ill be able to you

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.