Answer the following question given this paragraph: Although there is actually little difference between toads and frogs, this animal would most often be called a toad. Frogs have moist skin, while toads have dry, bumpy skin. Q: Moist skin distinguishes frogs from what animal with dry, bumpy skin? Choices: - turtles - snakes - newts - toads A:
toads
(Question)
Answer the following question given this paragraph: Figure 11.13 Muscles of the Anterior Neck The anterior muscles of the neck facilitate swallowing and speech. The suprahyoid muscles originate from above the hyoid bone in the chin region. The infrahyoid muscles originate below the hyoid bone in the lower neck. Q: The anterior muscles of the neck facilitate swallowing and what else? Choices: - hearing - crying - perspiration - speech A:
(Answer)
speech
Ques: Answer the following question given this paragraph: Some vitamins are produced in the body. For example, vitamin D is made in the skin when it is exposed to sunlight. Vitamins B 12 and K are produced by bacteria that normally live inside the body. Most other vitamins must come from foods. Foods that are good sources of vitamins include whole grains, vegetables, fruits, and milk ( Table above ). Q: Being exposed to sunlight will produce what vitamin in the skin? Choices: - B-complex - vitamin A - Vitamin E - vitamin d A:
Ans: vitamin d
(Q).
Answer the following question given this paragraph: Integumentary System The first thing a clinician sees is the skin, and so the examination of the skin should be part of any thorough physical examination. Most skin disorders are relatively benign, but a few, including melanomas, can be fatal if untreated. A couple of the more noticeable disorders, albinism and vitiligo, affect the appearance of the skin and its accessory organs. Although neither is fatal, it would be hard to claim that they are benign, at least to the individuals so afflicted. Albinism is a genetic disorder that affects (completely or partially) the coloring of skin, hair, and eyes. The defect is primarily due to the inability of melanocytes to produce melanin. Individuals with albinism tend to appear white or very pale due to the lack of melanin in their skin and hair. Recall that melanin helps protect the skin from the harmful effects of UV radiation. Individuals with albinism tend to need more protection from UV radiation, as they are more prone to sunburns and skin cancer. They also tend to be more sensitive to light and have vision problems due to the lack of pigmentation on the retinal wall. Treatment of this disorder usually involves addressing the symptoms, such as limiting UV light exposure to the skin and eyes. In vitiligo, the melanocytes in certain areas lose their ability to produce melanin, possibly due to an autoimmune reaction. This leads to a loss of color in patches (Figure 5.10). Neither albinism nor vitiligo directly affects the lifespan of an individual. Q: Which genetic disorder results in the inability of melanocytes to produce melanin? Choices: - anemia - cancers - hyperthyroidism - albinism A:
(A).
albinism
Ques:Answer the following question given this paragraph: The deprotonated form of an acid is referred to as its conjugate base. Similarly, the protonated form of a base is referred to as its conjugate acid. Q: As ph increases what happens to a solution? Choices: - becomes less basic - depends on the solution - stays the same - becomes more basic A:

Ans:becomes more basic
Ques:Answer the following question given this paragraph: Point source pollution results from the contaminants that enter a waterway or water body through a single site. Examples of this include untreated sewage, wastewater from a sewage treatment plant, and leaking underground tanks. Q: What type of pollution results from the contaminants that enter a waterway or water body through a single site? Choices: - liquid source pollution - simple source pollution - targeted source pollution - point source pollution A:

Ans:
point source pollution