Answer the following question given this paragraph:   Apocrine secretion accumulates near the apical portion of the cell. That portion of the cell and its secretory contents pinch off from the cell and are released. The sweat glands of the armpit are classified as apocrine glands. Both merocrine and apocrine glands continue to produce and secrete their contents with little damage caused to the cell because the nucleus and golgi regions remain intact after secretion. In contrast, the process of holocrine secretion involves the rupture and destruction of the entire gland cell. The cell accumulates its secretory products and releases them only when it bursts. New gland cells differentiate from cells in the surrounding tissue to replace those lost by secretion. The sebaceous glands that produce the oils on the skin and hair are holocrine glands/cells (Figure 4.11).   Q: The sweat glands of the armpit are classified as these?   Choices:  - mucus glands  - pineal glands  - adrenal glands  - apocrine glands  A:
apocrine glands
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Answer the following question given this paragraph:   Wave frequency is the number of waves that pass a fixed point in a given amount of time. Higher frequency waves have more energy. Wave speed is calculated as wavelength multiplied by wave frequency. Wave speed is affected by the medium through which a wave travels.   Q: What is the term for the number of waves that pass a fixed point in a given amount of time?   Choices:  - wave speed  - wave distance  - wave velocity  - wave frequency  A:
wave frequency
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Answer the following question given this paragraph:   HIV spreads through contact between an infected person’s body fluids and another person's bloodstream or mucus membranes, which are found in the mouth, nose, and genital areas. Body fluids that may contain HIV are blood, semen, vaginal fluid, and breast milk. The virus can spread through sexual contact or shared drug needles. It can also spread from an infected mother to her baby during childbirth or breastfeeding. Saliva can carry the HIV virus, but it won't spread it, unless the saliva gets into the bloodstream. Other body fluids such as urine and sweat do not contain the virus. HIV does not spread in any fluid in which the host cells cannot survive.   Q: Saliva can carry the hiv virus, but it won't spread it, unless the saliva gets into what?   Choices:  - lungs  - kidneys  - liver  - bloodstream  A:
bloodstream
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Answer the following question given this paragraph:   Monatomic ions have an oxidation number equal to their charge. Li + has an oxidation state of +1, Ba 2+ has an oxidation state of +2, I - has an oxidation state of -1, and so on.   Q: Monatomic ions have an oxidation number equal to their what?   Choices:  - size  - cost  - length  - charge  A:
