Answer the following question given this paragraph: Renal plasma flow equals the blood flow per minute times the hematocrit. If a person has a hematocrit of 45, then the renal plasma flow is 55 percent. 1050*0.55 = 578 mL plasma/min. Q: Renal plasma flow equals the blood flow per minute times the what? Choices: - erythrocytes - leukocytes - hemoglobin - hematocrit A:
hematocrit
(Question)
Answer the following question given this paragraph: The figure below shows the most commonly used form of the periodic table. Each square shows the chemical symbol of the element along with its name. Notice that several of the symbols seem to be unrelated to the name of the element: Fe for iron, Pb for lead, etc. Most of these are the elements that have been known since ancient times and have symbols based on their Latin names. The atomic number of each element is written above the symbol. Q: Fe for iron and pb for lead are examples of elements known since ancient times, which have symbols based on their name in what language? Choices: - arabic - italian - spanish - latin A:
(Answer)
latin
Ques: Answer the following question given this paragraph: It might only take one sperm to fertilize an egg, but that sperm is not alone. Hundreds of millions of sperm can be released during sexual intercourse. Q: How many sperm does it take to fertilize an egg? Choices: - 3 - 2 - 4 - 1 A:
Ans: 1
(Q).
Answer the following question given this paragraph: To return to the first image, these cars travel a distance of 500 miles over the course of the race. However, they are traveling in a circle, and the start and finish line are the same. Therefore, when the car finishes the race, it is in essentially the same position it was when it started. The car's total displacement is only a few feet. Q: In a car race on a circular track, where the start and finish line are the same, what quantity is neglible? Choices: - total acceleration - partial displacement - total distance - total displacement A:
(A).
total displacement
Ques:Answer the following question given this paragraph: It may seem as though burning destroys matter, but the same amount, or mass, of matter still exists after a campfire as before. Look at the sketch in Figure below . It shows that when wood burns, it combines with oxygen and changes not only to ashes but also to carbon dioxide and water vapor. The gases float off into the air, leaving behind just the ashes. Suppose you had measured the mass of the wood before it burned and the mass of the ashes after it burned. Also suppose you had been able to measure the oxygen used by the fire and the gases produced by the fire. What would you find? The total mass of matter after the fire would be the same as the total mass of matter before the fire. Q: It may seem as though burning destroys matter, but the same amount of what, still exists after a campfire as before? Choices: - termperature - concentrations - energy - mass A:

Ans:mass
Ques:Answer the following question given this paragraph: One of the earliest air pumps was made by Robert Boyle. The figure below is a diagram of his early pump. Q: One of the earliest air pumps was made by? Choices: - Isaac Newton - Galileo - Niels Bohr - robert boyle A:

Ans:
robert boyle