Things that can cause mountains to become rounded and smooth are Wind and rain .
DNA contains Deoxy ribose sugar. RNA contains ribose sugar. The DNA sugar contains one less molecule, hence the name De-oxy
The answer is Ivory.
Made from the teeth and tusks of large mammals, most frequently elephants,<u> ivory </u>is extremely rare to come by today
What is ivory?
Ivory is a tough, white substance made up of the tusks and teeth of animals, generally those of elephants. Dentine, one among the physical components of teeth and tusks, makes up the bulk of ivory.
No of the origin species, the teeth and tusks of mammals have the identical chemical makeup.
The term "ivory" are often used to refer to any mammalian teeth or tusks of commercial importance that are large enough to be carved or scrimshawed because the trade in some teeth and tusks other than elephant's is well established and ubiquitous.
In addition to natural ivory, synthetic ivory also can be made, therefore it's not necessary to remove the substance from animals (unlike natural ivory). Tagua nuts are often carved to resemble ivory as well.
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Answer:
Conduction: This is a flow of heat by direct contact. Heat travels from a warmer object toward a colder object.
Convection: This is a transfer of heat by mixing a fluid. Convection occurs within liquids and gases. Examples include boiling water and when warm water mixes with cold water.
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Answer:
Intestinal problems, such as polyps and cancer, infections, celiac disease, Crohn disease, ulcerative colitis, diverticulitis, malabsorption, short bowel syndrome, and intestinal ischemia. Gastroesophageal reflux disease (GERD), peptic ulcer disease, and hiatal hernia
Explanation:
