Ques: Answer the following question given this paragraph: Compare fractures and faults and define how they are related to earthquakes. Q: Fractures and faults are terms you hear when talking about? Choices: - volcanoes - storms - magnets - earthquakes A:
Ans: earthquakes

Ques: Answer the following question given this paragraph: The molarity is 0.0129 M, the molality is 0.0129 m, the mole fraction is 2.33 10 , and the solution contains 1830 ppm Na2HPO4. Mole fraction is most useful for calculating vapor pressure, because Raoult's law states that the vapor pressure of a solution containing a non-volatile solute is equal to the mole fraction of solvent times the vapor pressure of the pure solvent. The mole fraction of the solvent is just one minus the mole fraction of solute. Q: The mole fraction of the solvent is just one minus the mole fraction of what? Choices: - nutrients - solution - molecules - solute A:
Ans: solute

Ques: Answer the following question given this paragraph: Blood Supply The major function of the lungs is to perform gas exchange, which requires blood from the pulmonary circulation. This blood supply contains deoxygenated blood and travels to the lungs where erythrocytes, also known as red blood cells, pick up oxygen to be transported to tissues throughout the body. The pulmonary artery is an artery that arises from the pulmonary trunk and carries deoxygenated, arterial blood to the alveoli. The pulmonary artery branches multiple times as it follows the bronchi, and each branch becomes progressively smaller in diameter. One arteriole and an accompanying venule supply and drain one pulmonary lobule. As they near the alveoli, the pulmonary arteries become the pulmonary capillary network. The pulmonary capillary network consists of tiny vessels with very thin walls that lack smooth muscle fibers. The capillaries branch and follow the bronchioles and structure of the alveoli. It is at this point that the capillary wall meets the alveolar wall, creating the respiratory membrane. Once the blood is oxygenated, it drains from the alveoli by way of multiple pulmonary veins, which exit the lungs through the hilum. Q: The lungs perform gas exchange using air and what fluid, which is coming and going from the heart? Choices: - mucus - water - saliva - blood A:
Ans: blood

Ques: Answer the following question given this paragraph: There are four major forces of evolution that cause allele frequencies to change. They are mutation, gene flow, genetic drift, and natural selection. Q: How many major forces of elevation cause allele frequencies to change? Choices: - one - five - three - four A:
Ans:
four