I think 1,2,and,4 are true
<span> in </span><span>1881. IS THE ANSWER TO THIS (:</span>
Chewing your food makes it easier for your body's digestive system to digest the food more efficiently. Chewing, or mechanical digestion, assist in converting food into energy; your body releases enzymes to break down the food. It also increases the surface area of the food and the number of molecules released by the food itself.
Small, hard skin lesions caused by the human papillomavirus are called warts.
<h3>What is the human papillomavirus?</h3>
Se×ually transmitted infections are defined as infections that pass from one to another person by means of Physical contact. STI caused by human papillomavirus (HPV), also increases risk of developing some kinds of cancer, such as cervix cancer.
The HPV interferes with communication mechanisms between cells, which leads to the proliferation of those cells in an uncontrolled way. These cells, if escaped by immune responses, continue to grow and form precancerous cells that can become cancer, if not treated.
Thus, Small, hard skin lesions caused by the human papillomavirus are called warts.
To learn more about human papilloma virus click here:
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