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Directions: Read the passages and choose the best answer to each question.
Passage
Tenebrio molitor is an arthropod insect which, like 90% of all insects, undergoes the process of complete metamorphosis, meaning that it passes through four life stages: egg, larva, pupa, and adult. In the larval stage the insect is commonly known as a mealworm; as a full adult it is a darkling beetle. Figure 1 shows the four stages of the T . molitor life cycle (x-axis), as well as data for minimum and maximum days spent in each stage of metamorphosis (y-axis) for T. molitor that were raised by students in a lab.

Table 1 includes data recorded for four different colonies of T. molitor raised by students in a lab, including the type of food each colony was given, beginning larval length, duration of time in larval and pupal stages, and final adult length. It was decided that the colonies would be given only one type of food source: either a fruit, a vegetable, or one of two whole grains. Apple was chosen as the fruit, carrot for the vegetable, and oats and wheat for the two whole grains.
Q. A fifth colony of Tenebrio molitor was raised on barley, another whole grain, in the same lab. Assuming this colony behaved similarly to the other colonies raised on whole grains, what was most likely the average size, in millimeters, of the adults in the fifth colony?
  • a)
    17.6
  • b)
    18.1
  • c)
    19.2
  • d)
    20.9
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Directions:Read the passages and choose the best answer to each questi...
The best answer is D. To answer this question, you must consider the information in Table 1. The question says to assume the fifth colony behaved similarly to the other colonies raised on whole grains. This implies that you must average the size of the adult beetles that were fed oat and wheat as follows: = 20.95 millimeters.
Answer choice D is closest to this answer and is, therefore, the correct answer choice.
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Directions:Read the passages and choose the best answer to each questi...
The best answer is D. To answer this question, you must consider the information in Table 1. The question says to assume the fifth colony behaved similarly to the other colonies raised on whole grains. This implies that you must average the size of the adult beetles that were fed oat and wheat as follows: = 20.95 millimeters.
Answer choice D is closest to this answer and is, therefore, the correct answer choice.
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Directions:Read the passage and choose the best answer to each question.PassageA scientist tested the ability of 5 newly engineered drugs to kill penicillin-resistant bacteria.Experiment 1Equal numbers of penicillin-resistant bacteria were put into flasks containing 10.0 milliliters of a nutrient medium.The flasks were incubated for 1 hour at 37 C with different concentrations of the 5 drugs shown in Table 1. A control consisted of bacteria incubated in the medium without any drugs. The bacteria were washed to remove residual drug traces and grown on nutrient agar plates for 7 days. During this time, the bacteria reproduced, forming colonies, which were then counted at the end of the seventh day. Plates with more colonies were assumed to have more live bacteria at the end of the 1-hour incubation period. Table 1 shows the number of colonies counted. The drug-free control showed 50 colonies at the end of 7 days.Experiment 2Bacteria were handled as described in Experiment 1 with two exceptions: all drugs were tested at the same concentration and the incubation time of each culture was varied. Table 2 shows the number of colonies counted for Experiment 2.Experiment 3Permeability coefficients measure a drug’s ability to break through the cell membrane of a bacterium. The larger the permeability coefficient, the faster the drug is able to transfer through the membrane. The molecular mass, in atomic mass units (amu), and permeability coefficient, in centimeters per second (cm/s) of the 5 drugs at 37 C were measured. The results are shown in Table 3.Q.Based on Experiment 1, at a concentration of 10 mM, which drug was most effective at killing bacteria?

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Directions:Read the passages and choose the best answer to each question.PassageTenebrio molitor is an arthropod insect which, like 90% of all insects, undergoes the process of complete metamorphosis, meaning that it passes through four life stages: egg, larva, pupa, and adult. In the larval stage the insect is commonly known as a mealworm; as a full adult it is a darkling beetle. Figure 1 shows the four stages of the T . molitor life cycle (x-axis), as well as data for minimum and maximum days spent in each stage of metamorphosis (y-axis) for T. molitor that were raised by students in a lab.Table 1 includes data recorded for four different colonies of T. molitor raised by students in a lab, including the type of food each colony was given, beginning larval length, duration of time in larval and pupal stages, and final adult length. It was decided that the colonies would be given only one type of food source: either a fruit, a vegetable, or one of two whole grains. Apple was chosen as the fruit, carrot for the vegetable, and oats and wheat for the two whole grains.Q.A fifth colony of Tenebrio molitor was raised on barley, another whole grain, in the same lab. Assuming this colony behaved similarly to the other colonies raised on whole grains, what was most likely the average size, in millimeters, of the adults in the fifth colony?a)17.6b)18.1c)19.2d)20.9Correct answer is option 'D'. Can you explain this answer?
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Directions:Read the passages and choose the best answer to each question.PassageTenebrio molitor is an arthropod insect which, like 90% of all insects, undergoes the process of complete metamorphosis, meaning that it passes through four life stages: egg, larva, pupa, and adult. In the larval stage the insect is commonly known as a mealworm; as a full adult it is a darkling beetle. Figure 1 shows the four stages of the T . molitor life cycle (x-axis), as well as data for minimum and maximum days spent in each stage of metamorphosis (y-axis) for T. molitor that were raised by students in a lab.Table 1 includes data recorded for four different colonies of T. molitor raised by students in a lab, including the type of food each colony was given, beginning larval length, duration of time in larval and pupal stages, and final adult length. It was decided that the colonies would be given only one type of food source: either a fruit, a vegetable, or one of two whole grains. Apple was chosen as the fruit, carrot for the vegetable, and oats and wheat for the two whole grains.Q.A fifth colony of Tenebrio molitor was raised on barley, another whole grain, in the same lab. Assuming this colony behaved similarly to the other colonies raised on whole grains, what was most likely the average size, in millimeters, of the adults in the fifth colony?a)17.6b)18.1c)19.2d)20.9Correct answer is option 'D'. 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.PassageTenebrio molitor is an arthropod insect which, like 90% of all insects, undergoes the process of complete metamorphosis, meaning that it passes through four life stages: egg, larva, pupa, and adult. In the larval stage the insect is commonly known as a mealworm; as a full adult it is a darkling beetle. Figure 1 shows the four stages of the T . molitor life cycle (x-axis), as well as data for minimum and maximum days spent in each stage of metamorphosis (y-axis) for T. molitor that were raised by students in a lab.Table 1 includes data recorded for four different colonies of T. molitor raised by students in a lab, including the type of food each colony was given, beginning larval length, duration of time in larval and pupal stages, and final adult length. It was decided that the colonies would be given only one type of food source: either a fruit, a vegetable, or one of two whole grains. Apple was chosen as the fruit, carrot for the vegetable, and oats and wheat for the two whole grains.Q.A fifth colony of Tenebrio molitor was raised on barley, another whole grain, in the same lab. Assuming this colony behaved similarly to the other colonies raised on whole grains, what was most likely the average size, in millimeters, of the adults in the fifth colony?a)17.6b)18.1c)19.2d)20.9Correct answer is option 'D'. 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.PassageTenebrio molitor is an arthropod insect which, like 90% of all insects, undergoes the process of complete metamorphosis, meaning that it passes through four life stages: egg, larva, pupa, and adult. In the larval stage the insect is commonly known as a mealworm; as a full adult it is a darkling beetle. Figure 1 shows the four stages of the T . molitor life cycle (x-axis), as well as data for minimum and maximum days spent in each stage of metamorphosis (y-axis) for T. molitor that were raised by students in a lab.Table 1 includes data recorded for four different colonies of T. molitor raised by students in a lab, including the type of food each colony was given, beginning larval length, duration of time in larval and pupal stages, and final adult length. It was decided that the colonies would be given only one type of food source: either a fruit, a vegetable, or one of two whole grains. Apple was chosen as the fruit, carrot for the vegetable, and oats and wheat for the two whole grains.Q.A fifth colony of Tenebrio molitor was raised on barley, another whole grain, in the same lab. Assuming this colony behaved similarly to the other colonies raised on whole grains, what was most likely the average size, in millimeters, of the adults in the fifth colony?a)17.6b)18.1c)19.2d)20.9Correct answer is option 'D'. Can you explain this answer?.
Solutions for Directions:Read the passages and choose the best answer to each question.PassageTenebrio molitor is an arthropod insect which, like 90% of all insects, undergoes the process of complete metamorphosis, meaning that it passes through four life stages: egg, larva, pupa, and adult. In the larval stage the insect is commonly known as a mealworm; as a full adult it is a darkling beetle. Figure 1 shows the four stages of the T . molitor life cycle (x-axis), as well as data for minimum and maximum days spent in each stage of metamorphosis (y-axis) for T. molitor that were raised by students in a lab.Table 1 includes data recorded for four different colonies of T. molitor raised by students in a lab, including the type of food each colony was given, beginning larval length, duration of time in larval and pupal stages, and final adult length. It was decided that the colonies would be given only one type of food source: either a fruit, a vegetable, or one of two whole grains. Apple was chosen as the fruit, carrot for the vegetable, and oats and wheat for the two whole grains.Q.A fifth colony of Tenebrio molitor was raised on barley, another whole grain, in the same lab. Assuming this colony behaved similarly to the other colonies raised on whole grains, what was most likely the average size, in millimeters, of the adults in the fifth colony?a)17.6b)18.1c)19.2d)20.9Correct answer is option 'D'. 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.PassageTenebrio molitor is an arthropod insect which, like 90% of all insects, undergoes the process of complete metamorphosis, meaning that it passes through four life stages: egg, larva, pupa, and adult. In the larval stage the insect is commonly known as a mealworm; as a full adult it is a darkling beetle. Figure 1 shows the four stages of the T . molitor life cycle (x-axis), as well as data for minimum and maximum days spent in each stage of metamorphosis (y-axis) for T. molitor that were raised by students in a lab.Table 1 includes data recorded for four different colonies of T. molitor raised by students in a lab, including the type of food each colony was given, beginning larval length, duration of time in larval and pupal stages, and final adult length. It was decided that the colonies would be given only one type of food source: either a fruit, a vegetable, or one of two whole grains. Apple was chosen as the fruit, carrot for the vegetable, and oats and wheat for the two whole grains.Q.A fifth colony of Tenebrio molitor was raised on barley, another whole grain, in the same lab. Assuming this colony behaved similarly to the other colonies raised on whole grains, what was most likely the average size, in millimeters, of the adults in the fifth colony?a)17.6b)18.1c)19.2d)20.9Correct answer is option 'D'. 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.PassageTenebrio molitor is an arthropod insect which, like 90% of all insects, undergoes the process of complete metamorphosis, meaning that it passes through four life stages: egg, larva, pupa, and adult. In the larval stage the insect is commonly known as a mealworm; as a full adult it is a darkling beetle. Figure 1 shows the four stages of the T . molitor life cycle (x-axis), as well as data for minimum and maximum days spent in each stage of metamorphosis (y-axis) for T. molitor that were raised by students in a lab.Table 1 includes data recorded for four different colonies of T. molitor raised by students in a lab, including the type of food each colony was given, beginning larval length, duration of time in larval and pupal stages, and final adult length. It was decided that the colonies would be given only one type of food source: either a fruit, a vegetable, or one of two whole grains. Apple was chosen as the fruit, carrot for the vegetable, and oats and wheat for the two whole grains.Q.A fifth colony of Tenebrio molitor was raised on barley, another whole grain, in the same lab. Assuming this colony behaved similarly to the other colonies raised on whole grains, what was most likely the average size, in millimeters, of the adults in the fifth colony?a)17.6b)18.1c)19.2d)20.9Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Directions:Read the passages and choose the best answer to each question.PassageTenebrio molitor is an arthropod insect which, like 90% of all insects, undergoes the process of complete metamorphosis, meaning that it passes through four life stages: egg, larva, pupa, and adult. In the larval stage the insect is commonly known as a mealworm; as a full adult it is a darkling beetle. Figure 1 shows the four stages of the T . molitor life cycle (x-axis), as well as data for minimum and maximum days spent in each stage of metamorphosis (y-axis) for T. molitor that were raised by students in a lab.Table 1 includes data recorded for four different colonies of T. molitor raised by students in a lab, including the type of food each colony was given, beginning larval length, duration of time in larval and pupal stages, and final adult length. It was decided that the colonies would be given only one type of food source: either a fruit, a vegetable, or one of two whole grains. Apple was chosen as the fruit, carrot for the vegetable, and oats and wheat for the two whole grains.Q.A fifth colony of Tenebrio molitor was raised on barley, another whole grain, in the same lab. Assuming this colony behaved similarly to the other colonies raised on whole grains, what was most likely the average size, in millimeters, of the adults in the fifth colony?a)17.6b)18.1c)19.2d)20.9Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Directions:Read the passages and choose the best answer to each question.PassageTenebrio molitor is an arthropod insect which, like 90% of all insects, undergoes the process of complete metamorphosis, meaning that it passes through four life stages: egg, larva, pupa, and adult. In the larval stage the insect is commonly known as a mealworm; as a full adult it is a darkling beetle. Figure 1 shows the four stages of the T . molitor life cycle (x-axis), as well as data for minimum and maximum days spent in each stage of metamorphosis (y-axis) for T. molitor that were raised by students in a lab.Table 1 includes data recorded for four different colonies of T. molitor raised by students in a lab, including the type of food each colony was given, beginning larval length, duration of time in larval and pupal stages, and final adult length. It was decided that the colonies would be given only one type of food source: either a fruit, a vegetable, or one of two whole grains. Apple was chosen as the fruit, carrot for the vegetable, and oats and wheat for the two whole grains.Q.A fifth colony of Tenebrio molitor was raised on barley, another whole grain, in the same lab. Assuming this colony behaved similarly to the other colonies raised on whole grains, what was most likely the average size, in millimeters, of the adults in the fifth colony?a)17.6b)18.1c)19.2d)20.9Correct answer is option 'D'. 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.PassageTenebrio molitor is an arthropod insect which, like 90% of all insects, undergoes the process of complete metamorphosis, meaning that it passes through four life stages: egg, larva, pupa, and adult. In the larval stage the insect is commonly known as a mealworm; as a full adult it is a darkling beetle. Figure 1 shows the four stages of the T . molitor life cycle (x-axis), as well as data for minimum and maximum days spent in each stage of metamorphosis (y-axis) for T. molitor that were raised by students in a lab.Table 1 includes data recorded for four different colonies of T. molitor raised by students in a lab, including the type of food each colony was given, beginning larval length, duration of time in larval and pupal stages, and final adult length. It was decided that the colonies would be given only one type of food source: either a fruit, a vegetable, or one of two whole grains. Apple was chosen as the fruit, carrot for the vegetable, and oats and wheat for the two whole grains.Q.A fifth colony of Tenebrio molitor was raised on barley, another whole grain, in the same lab. Assuming this colony behaved similarly to the other colonies raised on whole grains, what was most likely the average size, in millimeters, of the adults in the fifth colony?a)17.6b)18.1c)19.2d)20.9Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice ACT tests.
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