1151BiologyMedium
Which of the following is not nocturnal?
ACockroach
B
MCQs
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Correct answer
C. Butterfly
Explanation
Butterfly is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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B. Vitamin D
Explanation
Vitamin D is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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A. Hydrochloric Acid
Explanation
Hydrochloric Acid is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Protein and Lipids
Explanation
Protein and Lipids is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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C. Grana
Explanation
Grana is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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C. ADH
Explanation
ADH is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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A. 50,000
Explanation
50,000 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Eukaryotic ribosomes
Explanation
Eukaryotic ribosomes is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Anton van Leeuwenhoek
Explanation
Anton van Leeuwenhoek, co-discovered sperm in 1678, at which time he believed sperm to be parasitic animals living within the semen, coining the name spermatozoa meaning sperm animals. He assumed sperm had nothing to do with reproducing the organism in which they were found. Later, van Leeuwenhoek was under the belief that each sperm contained a preformed embryo. In 1685, van Leeuwenhoek wrote, sperm are seeds (both sperm and semen mean seed) and that the female only provides the nutrient soil in which the seeds are planted. However, van Leeuwenhoek tried for many years and never found performed embryos within the spermatozoa. Nicolas Hartsoeker, the other co-discoverer of sperm, drew a picture of what he hoped to find: a preformed human (homunculus) within each human sperm. Today, there is no question about the role of sperm in the reproductive process.
Correct answer
D. Epilepsy
Explanation
Epilepsy is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.