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Directions: Read the passages and choose the best answer to each question.PassageA scientist wanted to observe the effects of altitude on the respiratory system of mammals. Four different species of mammals were placed in a chamber that underwent gradual changes in pressure (measured in atmospheres, or atm) to simulate the atmosphere at high altitudes. After 5 minutes at each atmospheric pressure tested, the average number ofbreaths per minute (respiratory rate) was determined for each of the 4 mammals while they remained at rest. The data from the experiment are shown in the following graph. (Note: Larger animals typically have slower respiratory rates. Higher respiratory rates indicate rapid breathing, a sign of distress in some mammals.)Q.What is the relationship between respiratory rate and atmospheric pressure for Mammal 2?a)Decreases in pressure decrease the respiratory rate.b)Decreases in pressure increase the respiratory rate.c)Pressure changes have no effect on the respiratory rate.d)Increases in pressure increase the respiratory rate.Correct answer is option 'B'. Can you explain this answer? for ACT 2025 is part of ACT preparation. The Question and answers have been prepared according to the ACT exam syllabus. Information about Directions: Read the passages and choose the best answer to each question.PassageA scientist wanted to observe the effects of altitude on the respiratory system of mammals. Four different species of mammals were placed in a chamber that underwent gradual changes in pressure (measured in atmospheres, or atm) to simulate the atmosphere at high altitudes. After 5 minutes at each atmospheric pressure tested, the average number ofbreaths per minute (respiratory rate) was determined for each of the 4 mammals while they remained at rest. The data from the experiment are shown in the following graph. (Note: Larger animals typically have slower respiratory rates. Higher respiratory rates indicate rapid breathing, a sign of distress in some mammals.)Q.What is the relationship between respiratory rate and atmospheric pressure for Mammal 2?a)Decreases in pressure decrease the respiratory rate.b)Decreases in pressure increase the respiratory rate.c)Pressure changes have no effect on the respiratory rate.d)Increases in pressure increase the respiratory rate.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for ACT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: Read the passages and choose the best answer to each question.PassageA scientist wanted to observe the effects of altitude on the respiratory system of mammals. Four different species of mammals were placed in a chamber that underwent gradual changes in pressure (measured in atmospheres, or atm) to simulate the atmosphere at high altitudes. After 5 minutes at each atmospheric pressure tested, the average number ofbreaths per minute (respiratory rate) was determined for each of the 4 mammals while they remained at rest. The data from the experiment are shown in the following graph. (Note: Larger animals typically have slower respiratory rates. Higher respiratory rates indicate rapid breathing, a sign of distress in some mammals.)Q.What is the relationship between respiratory rate and atmospheric pressure for Mammal 2?a)Decreases in pressure decrease the respiratory rate.b)Decreases in pressure increase the respiratory rate.c)Pressure changes have no effect on the respiratory rate.d)Increases in pressure increase the respiratory rate.Correct answer is option 'B'. Can you explain this answer?.

Solutions for Directions: Read the passages and choose the best answer to each question.PassageA scientist wanted to observe the effects of altitude on the respiratory system of mammals. Four different species of mammals were placed in a chamber that underwent gradual changes in pressure (measured in atmospheres, or atm) to simulate the atmosphere at high altitudes. After 5 minutes at each atmospheric pressure tested, the average number ofbreaths per minute (respiratory rate) was determined for each of the 4 mammals while they remained at rest. The data from the experiment are shown in the following graph. (Note: Larger animals typically have slower respiratory rates. Higher respiratory rates indicate rapid breathing, a sign of distress in some mammals.)Q.What is the relationship between respiratory rate and atmospheric pressure for Mammal 2?a)Decreases in pressure decrease the respiratory rate.b)Decreases in pressure increase the respiratory rate.c)Pressure changes have no effect on the respiratory rate.d)Increases in pressure increase the respiratory rate.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for ACT. Download more important topics, notes, lectures and mock test series for ACT Exam by signing up for free.

Here you can find the meaning of Directions: Read the passages and choose the best answer to each question.PassageA scientist wanted to observe the effects of altitude on the respiratory system of mammals. Four different species of mammals were placed in a chamber that underwent gradual changes in pressure (measured in atmospheres, or atm) to simulate the atmosphere at high altitudes. After 5 minutes at each atmospheric pressure tested, the average number ofbreaths per minute (respiratory rate) was determined for each of the 4 mammals while they remained at rest. The data from the experiment are shown in the following graph. (Note: Larger animals typically have slower respiratory rates. Higher respiratory rates indicate rapid breathing, a sign of distress in some mammals.)Q.What is the relationship between respiratory rate and atmospheric pressure for Mammal 2?a)Decreases in pressure decrease the respiratory rate.b)Decreases in pressure increase the respiratory rate.c)Pressure changes have no effect on the respiratory rate.d)Increases in pressure increase the respiratory rate.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Directions: Read the passages and choose the best answer to each question.PassageA scientist wanted to observe the effects of altitude on the respiratory system of mammals. Four different species of mammals were placed in a chamber that underwent gradual changes in pressure (measured in atmospheres, or atm) to simulate the atmosphere at high altitudes. After 5 minutes at each atmospheric pressure tested, the average number ofbreaths per minute (respiratory rate) was determined for each of the 4 mammals while they remained at rest. The data from the experiment are shown in the following graph. (Note: Larger animals typically have slower respiratory rates. Higher respiratory rates indicate rapid breathing, a sign of distress in some mammals.)Q.What is the relationship between respiratory rate and atmospheric pressure for Mammal 2?a)Decreases in pressure decrease the respiratory rate.b)Decreases in pressure increase the respiratory rate.c)Pressure changes have no effect on the respiratory rate.d)Increases in pressure increase the respiratory rate.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Directions: Read the passages and choose the best answer to each question.PassageA scientist wanted to observe the effects of altitude on the respiratory system of mammals. Four different species of mammals were placed in a chamber that underwent gradual changes in pressure (measured in atmospheres, or atm) to simulate the atmosphere at high altitudes. After 5 minutes at each atmospheric pressure tested, the average number ofbreaths per minute (respiratory rate) was determined for each of the 4 mammals while they remained at rest. The data from the experiment are shown in the following graph. (Note: Larger animals typically have slower respiratory rates. Higher respiratory rates indicate rapid breathing, a sign of distress in some mammals.)Q.What is the relationship between respiratory rate and atmospheric pressure for Mammal 2?a)Decreases in pressure decrease the respiratory rate.b)Decreases in pressure increase the respiratory rate.c)Pressure changes have no effect on the respiratory rate.d)Increases in pressure increase the respiratory rate.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Directions: Read the passages and choose the best answer to each question.PassageA scientist wanted to observe the effects of altitude on the respiratory system of mammals. Four different species of mammals were placed in a chamber that underwent gradual changes in pressure (measured in atmospheres, or atm) to simulate the atmosphere at high altitudes. After 5 minutes at each atmospheric pressure tested, the average number ofbreaths per minute (respiratory rate) was determined for each of the 4 mammals while they remained at rest. The data from the experiment are shown in the following graph. (Note: Larger animals typically have slower respiratory rates. Higher respiratory rates indicate rapid breathing, a sign of distress in some mammals.)Q.What is the relationship between respiratory rate and atmospheric pressure for Mammal 2?a)Decreases in pressure decrease the respiratory rate.b)Decreases in pressure increase the respiratory rate.c)Pressure changes have no effect on the respiratory rate.d)Increases in pressure increase the respiratory rate.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Directions: Read the passages and choose the best answer to each question.PassageA scientist wanted to observe the effects of altitude on the respiratory system of mammals. Four different species of mammals were placed in a chamber that underwent gradual changes in pressure (measured in atmospheres, or atm) to simulate the atmosphere at high altitudes. After 5 minutes at each atmospheric pressure tested, the average number ofbreaths per minute (respiratory rate) was determined for each of the 4 mammals while they remained at rest. The data from the experiment are shown in the following graph. (Note: Larger animals typically have slower respiratory rates. Higher respiratory rates indicate rapid breathing, a sign of distress in some mammals.)Q.What is the relationship between respiratory rate and atmospheric pressure for Mammal 2?a)Decreases in pressure decrease the respiratory rate.b)Decreases in pressure increase the respiratory rate.c)Pressure changes have no effect on the respiratory rate.d)Increases in pressure increase the respiratory rate.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice ACT tests.