Ques:Q: Which type of energy is the energy of anything in motion? Read this paragraph and choose the correct option from the provided answers: Kinetic energy is the energy of anything in motion. Your muscles move your leg, your foot kicks the ball, and the ball gains kinetic energy ( Figure below ). The kinetic energy was converted from potential energy that was in your leg before the kick. The action of kicking the ball is energy changing forms. The same is true for anything that involves change. Choices: - residual engergy - diffuse energy - physiological engergy - kinetic engergy A:

Ans:kinetic engergy
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Ques:Q: What gas do the lungs give up as they take in oxygen? Read this paragraph and choose the correct option from the provided answers: Pulmonary circulation is the part of the circulatory system that carries blood between the heart and lungs (the term "pulmonary" means "of the lungs"). It is illustrated in Figure below . Deoxygenated blood leaves the right ventricle through pulmonary arteries, which transport it to the lungs. In the lungs, the blood gives up carbon dioxide and picks up oxygen. The oxygenated blood then returns to the left atrium of the heart through pulmonary veins. Choices: - carbon monoxide - methane - nitrogen - carbon dioxide A:

Ans:carbon dioxide
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Ques:Q: A nephrologist studies and deals with diseases of what organ? Read this paragraph and choose the correct option from the provided answers: Nephrologist A nephrologist studies and deals with diseases of the kidneysboth those that cause kidney failure (such as diabetes) and the conditions that are produced by kidney disease (such as hypertension). Blood pressure, blood volume, and changes in electrolyte balance come under the purview of a nephrologist. Nephrologists usually work with other physicians who refer patients to them or consult with them about specific diagnoses and treatment plans. Patients are usually referred to a nephrologist for symptoms such as blood or protein in the urine, very high blood pressure, kidney stones, or renal failure. Nephrology is a subspecialty of internal medicine. To become a nephrologist, medical school is followed by additional training to become certified in internal medicine. An additional two or more years is spent specifically studying kidney disorders and their accompanying effects on the body. Choices: - lungs - brains - stomach - kidneys A:

Ans:kidneys
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Ques:Q: According to one of einstein's theory, while light consists of particles, it behaves like this. Read this paragraph and choose the correct option from the provided answers: After Einstein proposed his theory, evidence was discovered to support it. For example, scientists shone laser light through two slits in a barrier made of a material that blocked light. You can see the setup of this type of experiment in the Figure below . Using a special camera that was very sensitive to light, they took photos of the light that passed through the slits. The photos revealed tiny pinpoints of light passing through the double slits. This seemed to show that light consists of particles. However, if the camera was exposed to the light for a long time, the pinpoints accumulated in bands that resembled interfering waves. Therefore, the experiment showed that light seems to consist of particles that act like waves. Choices: - thermodynamics - tides - molecules - waves A:

Ans:
waves
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