Which is a possible outcome for future generations of farmers if the same crop is planted on the same patch of land every year? the soil could become infertile due to the lack of time for nutrients to be reinserted

the crops could become resistant to pests and insects through natural selection

the soil could become drought resistant due to the shallow root structure that would form

the crops could begin to change their genetic makeup due to mutations from the parent plants

A

Explanation:

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the answer would be d

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.