TRUE. Cells -> Tissues -> Organs -> Organ Systems.
Explanation:
This enzyme helps to digest lactose, a sugar found in milk and other dairy products. Lactase is produced by cells that line the walls of the small intestine.
The high desert is high, and the low desert is low. this is the difference
Answer:
As you might think, bacterial infections are caused by bacteria, and viral infections are caused by viruses. Perhaps the most important distinction between bacteria and viruses is that antibiotic drugs usually kill bacteria, but they aren't effective against viruses.
Explanation:
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Answer:
c) different spliced forms contain different combinations of exons.
Explanation:
alternative splicing is the process of producing different combination of exons of the same gene