(Q).
Q: The phase transition of a substance changing from a liquid state to a gaseous state is an example of what? Read this paragraph and choose the correct option from the provided answers: There are many examples in the chemical world of changes in entropy. Phase transitions are one obvious example. When a substance makes a transition from the liquid state to the gaseous state, the particles have many more possible arrangements, because they are no longer confined to a specified volume in which they are close to each other; gas particles can move freely throughout their container. Vaporization represents an increase in entropy. In the opposite direction, a liquid loses entropy when it freezes to a solid. Because solids have very ordered structures, there are fewer possible arrangements of particles that would result in the properties associated with a solid. Choices: - trichina - spirogyra - catostrophy - entropoy A:
(A).
entropoy

(Q).
Q: What are the rolling motions during an earthquake called? Read this paragraph and choose the correct option from the provided answers: There are two major types of seismic waves. Body waves travel through the Earth's interior. Surface waves travel along the ground surface. In an earthquake, body waves are responsible for the sharp jolts. Surface waves are responsible for the rolling motions that do most of the damage in an earthquake. Choices: - tidal waves - seismic thrusts - velocity waves - surface waves A:
(A).
surface waves

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Q: Somatosensation includes all sensation received from the skin and mucous membranes, as well as from these? Read this paragraph and choose the correct option from the provided answers: 36.2 Somatosensation Somatosensation includes all sensation received from the skin and mucous membranes, as well as from the limbs and joints. Somatosensation occurs all over the exterior of the body and at some interior locations as well, and a variety of receptor types, embedded in the skin and mucous membranes, play a role. There are several types of specialized sensory receptors. Rapidly adapting free nerve endings detect nociception, hot and cold, and light touch. Slowly adapting, encapsulated Merkel's disks are found in fingertips and lips, and respond to light touch. Meissner's corpuscles, found in glabrous skin, are rapidly adapting, encapsulated receptors that detect touch, lowfrequency vibration, and flutter. Ruffini endings are slowly adapting, encapsulated receptors that detect skin stretch, joint activity, and warmth. Hair receptors are rapidly adapting nerve endings wrapped around the base of hair follicles that. Choices: - organs - five senses - glial cells - limbs and joints A:
(A).
limbs and joints