Q: Water molds are commonly found in moist soil and where else? Read this paragraph and choose the correct option from the provided answers: Water molds are commonly found in moist soil and surface water. Many water molds are plant pathogens or fish parasites. Choices: - methane water - standing water - crust water - surface water A:
surface water

Q: Red-green color blindness is an example of a sex-linked condition caused by what? Read this paragraph and choose the correct option from the provided answers: Choices: - phenotype - dominant gene - genetic disorder - recessive allele A:
recessive allele

Q: By applying salt to an icy road, the melting point of the ice is what? Read this paragraph and choose the correct option from the provided answers: Colligative properties have practical applications, such as the salting of roads in cold-weather climates. By applying salt to an icy road, the melting point of the ice is decreased, and the ice will melt more quickly, making driving safer. Sodium chloride (NaCl) and either calcium chloride (CaCl 2 ) or magnesium chloride (MgCl 2 ) are used most frequently, either alone or in a mixture. Sodium chloride is the least expensive option, but is less effective because it only dissociates into two ions instead of three. Choices: - concentrated - compounded - increased - decreased A:
decreased

Q: What reflex is commonly tested in newborn infants to establish the presence of neuromuscular function? Read this paragraph and choose the correct option from the provided answers: Approximate colors are shown, along with pKin values and the pH range over which the color changes. It is important to be aware that an indicator does not change color abruptly at a particular pH value; instead, it actually undergoes a pH titration just like any other acid or base. As the concentration of HIn decreases and the concentration of In increases, the color of the solution slowly changes from the characteristic color of HIn to that of In. As we will see in Section 16.6 "Buffers", the [In]/[HIn] ratio changes from 0.1 at a pH one unit below pKin to 10 at a pH one unit above pKin. Thus most indicators change color over a pH range of about two pH units. We have stated that a good indicator should have a pKin value that is close to the expected pH at the equivalence point. For a strong acidstrong base titration, the choice of the indicator is not especially critical due to the very large change in pH that occurs around the equivalence point. In contrast, using the Saylor URL: http://www. saylor. org/books. Choices: - phalanges - renal - glandular - plantar A:
plantar