He should have done real experiments and that is what real science is all about. Ans. She opened the world of science to him by introducing him to Dr Frederick A. Urquhart of the University of Toronto, Canada. 1.Richard H Ebright. He believed that his study could tell how cells read their DNA. Readers were told to tag butterflies for research by Dr. Frederick A Urquhart of University of Toronto, Canada. Give a reasoned answer. He started experimenting to prove his new theory. Thus, he became a successful scientist. He would tag the butterflies wings and let them go. Hence, hobbies play an important role in ones life. 10.Science shows a connection between structure and function. Show this to be so, for the spots Albright saw on Monarch pupas. WebTo support it, his mother gifted him Dr Urquharts book, The Travels of Monarch X. He should not run after prizes, have a competitive spirit but not in a bad sense. Once Ebrights mother bought him a book .The Travels of Monarch X. Richie was my whole life after his father died , said Richards mother. 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This book opened the world of science for Richard. He was good sea champion debater and a public speaker. Ebright started tagging monarch butterflies. Albright lost interest in tagging butterflies because it was a tedious work that did not provide much feedback. Richard Ebrights journey as a scientist started since he first began collecting butterflies. What idea did Ebright get when he was looking at the X-ray photos of cells? Richard Ebright continued his journey farther. At the age of twenty two, Richard H. Ebright surprised the scientific world with the publication of his theory on how cells work. Ebright grew up north of Reading, Pennsylvania. But Dr Urquhart didnt believe it. Ans. By studying the DNA, I may find ways and means to cure many illnesses. Richard A. Weiherer described Ebright a man of varied interests. Dr Frederick A Urquhart was a scientist and teacher at the University of Toronto, Canada. Richard Ebright graduated from Harvard University with highest honours, second in his class of 1,510. Richard was a single child and didnt have friends to play with. Which project did Albright submit in his eighth grade? Ans. Q44. He had no one to play with. Elaborate with reference to the lesson The Making of a Scientist.Answer:Curiosity to know more and a motivation to find reasons for existence of anything or any phenomena are necessary for becoming a successful scientist. Ebrights mother who encouraged him as a child and. Ans. WebStudents of Class 10 can prepare the MCQs of Chapter 6- The Making of a Scientist from the NCERT Footprints without Feet book. Tagged many monarchs. Ebright would catch a female monarch and take her eggs. But he did not win any prize. 2023 Zigya Technology Labs Pvt. But Dr Urquhart did not believe it. So the viceroys try to copy the monarchs to protect themselves from the birds. He grew cells from a monarchs wing in a culture. It was the first time that the research work of college students was published. His entries were slides of frog tissues. OVERVIEW OF THE CHAPTER WebWhich grade was Ebright in when his father died? (b) Why does he raise butterflies? She would take him on trips to encourage learning. (a) fourth grade(b) fifth grade(c) sixth grade(d) seventh grade, Question 18.Ebright is an expert. She found learning tasks for him. Do you agree? (b) He was competing at a county science fair. Dr Urquhart sent many suggestions for experiments which helped Richard Ebright in winning many prizes in County and International Science Fairs. How can Albrights theory of cell life be a revolution in the medical field if it is proved correct? Richard has all qualities that make him a true scientist. Which butterflies were not eaten by birds? He realised that the winners had tried to do real experiments. (c) Find a word from the extract which is the opposite of nobody. Ans. Richard A. Weiherer described Ebright a man of varied interests. (a) in the 7th grade(b) in the 8th grade(c) in college(d) none of the above, Question 13.How many species of butterflies had he collected till second grade? Nor did Richard. Ebright Continues his Research on Monarch Pupa : He became a champion debater and public speaker. Richard Ebright looked to him for fresh ideas and suggestions. Ans. She encouraged his interest in learning. At the end of the hook, the writer Dr A. Urquhart had invited the readers to help him in the study of butterfly migration by tagging them. Q.22. Richard Ebright is not just a scientist. For his eighth grade project, he tried to find the cause of a viral disease that killed all monarch caterpillars every few years. Richards mother was constantly with him. It was a very sad feeling for young Ebright. He also became a star-gazer and an eager astronomer. So he did. She would buy him all kinds of microscopes, telescopes and other equipment. At this time, his mother got the book The Travels of Monarch X for him. He reached the conclusion that viceroys look like monarchs because birds do not find monarchs tasty. He earned top grades in school. Richard had an interest in collecting butterflies since childhood. WebDr Frederick A. Urquhart. Ebright sent him many tagged butterflies for his research work. Ans. Ans. First, he discovered a hormone that was necessary for the growth of the pupa. The article of Richard and his friend was published in the Proceedings of the National Academy of Science. What reasons did Richard Ebright give in this regard? What were the other interests and hobbies of Ebright? So he decided to raise a flock of butterflies. Ans. (a) 20(b) 21(c) 24(d) 25, Question 14.What was he fond of in his childhood? How did Richard Ebright grow cells from a monarch butterflys wing? On the other hand, he failed because he simply made a neat display. He would raise them in his basement, from egg to caterpillar, to pupa to adult butterfly. Question. He got the idea for his new theory about cell life. She found work for him and helped him in learning things and in many other ways. WORD MEANINGS He used to send them to Dr Urquhart for his research work. She also supported his collecting DNA fingerprinting is a forensic technique used to identify individuals by the characteristics of their DNA. Briefly summarise the article, 'The Making of a Scientist'. When Richard Ebright saw X-ray photos of the chemical structure of a hormone, he didnt cry, Eureka! He didnt even say, Ive got it! He was sure that the photos gave him the answer to one of biologys puzzles. She found work for him and Richard wanted to learn. Download the PDF Question Papers Free for off line practice and view the Solutions online. To further test his theory, he began doing experiments if it proves correct it will be a big step towards understanding the process of life. The first is a first rate mind. Explain Answer: Richard had become bored with collecting butterflies. A dark brown or black bird that is common in Europe and US. Richard Ebright continued his journey farther. How did the hook become a turning point in Richard Ebrights life? The branch of science that involves the study of animals and animal behaviour, A branch of science that deals with the study of insects, The growing of cells in a specially prepared nutrient medium, A cry of joy when one discovers something, The passing of characteristics from one generation to the next, A natural substance that is produced in the body and that influences the way of body grows or develops, An insect that is in the stage of development between larva and adult, A person who is very skilful in a particular area, Trying to win a contest or be more successful than others, A component part or ingredient of something, A discussion between people in which they express different opinions about something. Ebright would catch a female monarch and take her eggs. It described how monarch butterflies migrate to Central America. This project won first place of zoology at the International Fair. Chasing butterflies one by one was difficult and he couldnt catch many. Richard was in third grade when his father died. Q38. Ebright put in 3 to 4 hours at night doing debate research. Then he became the whole life of hi. Most Important MCQs He wrote to _____ for getting ideas for a real science experiment. He praised him for his brilliant mind, his curiosity and a will to win for the right reason. He managed to collect all twenty-five . He excelled in photographing nature and scientific exhibits. What did Ebright do in 2nd grade? Frederick Albert Urquhart was a Canadian zoologist who studied the migration of monarch butterflies, Danaus plexippus L. Together with his wife, Norah Roden Urquhart DNA is the substance in the nucleus of a cell that controls heredity. He had the curiosity of knowing why and how of things. He was interested in learning new things. Many thought that the twelve gold spots on a monarch pupa were just ornamental. He would watch all the stages of development of the butterfly. [CBSE 2016]Answer:Richard Ebright started collecting butterflies as a hobby. He thought that a beetle may carry the virus that causes viral fever. Also, it led to another important study. Ebrights hobby was collecting things. (a) his mother(b) his father(c) his brother(d) his teacher, Question 23.Richard H. Ebright was famous :(a) singer(b) scientist(c) doctor(d) engineer, IGCSE Biology (0610) Exam Style Questions. Ebright was not only a good scientist but also a keen observer. [CBSE 2014]Answer:Three qualities of Ebright which contributed were a first rate mind, a sense of curiosity and a will to win for the right reason. He wanted to win to do his best. Next is the presence of curiosity. He was Richards adviser to the Debating and Model United Nations Clubs. It might lead to new ideas for preventing some types of cancer and diseases. Ebright with his scientist friend first built a device that showed that the tiny gold spots on a monarch pupa were producing a hormone necessary for the butterflys full development. Given below are some questions that children in India have asked Prof. Yash Pal and Dr. Rahul Pal as reported in their book, Discovered Questions. WebShe was his only childhood friend and companion. So he started tagging the butterflies. He became a graduate student researcher. Q45. Richard experimented on viceroy butterflies. She washis only childhood friend and companion. This opened up the world of science to the eager young butterfly collector. He did more work on the hormones of the gold spots. Richard was in third grade when his father died. But his loss taught him an important lesson in life. She found learning tasks for him. Ebrights mother who encouraged him as a child and Dr Frederick A. Urquhart O. had inspired him to study about butterflies were quite important in Albrights life, Also, Ridded A Weathered, Albrights Social Studies teacher opened Albrights mind to new ideas and praised him for his handwork and indomitable spirit. He had the curiosity of knowing why and how of things. He realised that to be a winner he would have to do real experiments. DNA is the carrier of heredity and is called the blueprint of life. The book described how monarch butterflies migrated to Central America. It was the first time that this famous scientific journal had ever published the work of college students. Richard Ebright was in the seventh grade when he sent his first project in the County Science Fair. He worked on viceroy butterflies to show that they copied monarch butterflies. Q42.Were twelve tiny gold spots on a monarch pupa just ornamental? (b) He collected fossils, coins and rocks other than butterflies. He became a champion debater and public speaker. Wong. She took him on trips, bought loin telescopes. She was his only companion for a long time. He became an eager astronomer too. Q46. To support it, his mother gifted him Dr Urquharts book, The Travels of Monarch X. When Richard Ebright saw X-ray photos of the chemical structure of a hormone, he didnt cry, Eureka! He didnt even say, Ive got it! He was sure that the photos gave him the answer to one of biologys puzzles. By the time he was in the second grade, he had collected all twenty-five species of butterflies found around his hometown. University of Toronto,Canada. Last but not the least, it is the will to do the best and win. He had already read the blueprint of DNA. After reading the book, he studied the migration of butterflies and it opened the world of science to him. He had a great hunger for learning. Ans. He would catch a female monarch and take her eggs. He has contributed significantly to Biochemistry and Molecular Biology. Why did Richard Ebright look to him for fresh ideas? a newspaper or magazine that deals with a particular subject, becoming part of a successful or important group, a shape that is curved, wide at its center and pointed at its two ends like a crescent moon, that are similar and can produce young animals or plants, able to stick fast to a surface or object sticky, a dark brown or black bird that is common in Europe and the US, NCERT Solutions for Class 8 English Chapter 2 The Tsunami, NCERT Solutions for Class 8 English Chapter 1 The Best Christmas Present in the World, The School Boy Poem Chapter 5, Class 8 English Notes, The Last Bargain Poem Chapter 4, Class 8 English Notes, Macavity: The Mystery Cat Poem Chapter 3, Class 8 English Notes. After his freshman year at Harvard University, Ebright went back to the laboratory of the Department of Agriculture. Ans. He studied bright spots on the monarch pupa and discovered a new hormone. In reply, the famous scientist gave him many suggestions for experiments. Q.25. What are its uses? Also, he found out how cells read their DNA. Why and where did Richard Ebright send the tagged butterflies? Question 1.How did a book become a turning point in Richard Ebrights life?Answer:The book The Travels of Monarch X opened the world of science for Richard. Richard Ebright had great respect and admiration for his Social Studies teacher. (d) Write a synonym of sad.Answer:(a) Richard Ebright is the speaker of the above lines. He is a good debater and a public speaker. (published by NCERT in 2006). Ans. His father died when he was in third grade. Web40. For his eighth grade project, he tried to find the cause of a viral disease that killed all monarch caterpillars every few years. You will find Prof. Yash Pals and Dr. Rahuls answers (as given in Discovered Questions) onPage 75.Answer: Question 2.You also must have wondered about certain things around you. Ans. Richard Ebright was in the seventh grade when he got a hint of what real science was. Ans. One day, Ebright was seeing the X-ray photos of the chemical structure of cells. He had a first-rate mind and always got first grades in schools. Ans. Mention any two Ebright contributions to the world of science. Question 2.What experiments and projects does he do then undertake?Answer:He undertook many projects and experiments. Ans. 14. 3. [CBSE 2012](a) What is the theory about? His project of merely showing slides of frog tissues under a microscope didnt click. After his freshman year at Harvard, he returned to the laboratory of the Department of Agriculture to identify the chemical structure of hormone. (a) What does he did in the extract refer to? He showed them under a microscope. He had the will to win for the right reasons. The scientist helped Richard and guided him. He became an eager astronomer too. Share these questions with your class, and try and answer them.Answer:Some of the questions are, Read the following extracts carefully and answer the questions that follow.Question 1.So he did, and did he ever! Then he would tag the butterflies s and let them. He devoted his time to the study of butterflies and won many prizes. Q.31. Thus, his mother actually shaped him into an extraordinary scientist. Viceroy butterflies, on the other hand, tasted good to birds. Q40.Who was Dr Frederick A Urquhart? WebDr. To further test his theory, he began doing experiments if it proves correct it will be a big step towards understanding the process of life. He thought it all happened because of a hectic and tried raising caterpillars in the presence of beetles but he did not get any results, but he went ahead and showed his experiments and trials arid won a prize. This book stimulated his interest in butterflies. He thought it all happened because of a hectic and tried raising caterpillars in the presence of beetles but he did not get any results, but he went ahead and showed his experiments and trials arid won a prize. He realised that the winners had tried to do real experiments. Ili-, mother encouraged his interest in learning. The butterfly collecting season in his area lasted for six weeks in late summer. His mother encouraged his interest in learning. Question 5.What are the values required to become a successful scientist like Richard Ebright? Richard Ebright was just twenty-two when he excited the scientific world with a new theory. Soon, Richard achieved his first success. He also discovered how a cell could read the blueprint of its DNA that controls heredity. Good canoeist Public Speaker 15.3. He also collected rocks, fossils and coins. What did Ebright realize when he did not win any prize in the county science fair? 5. Beginning in kindergarten, Ebright collected butterflies with same determination that has marked all his activities. A grade pit dint in it-hoot? Delhi - 110058. Can you answer these questions? Mr Richard A Weiherer was Ebrights Social Studies teacher and adviser. They must be fed from the hormone received from the gold spots. Viceroys do it to protect themselves from birds as birds who dont eat monarchs. Everybody else had won something. He would collect coins, fossils, rocks and butterflies as a hobby. Q41. His project of merely showing slides of frog tissues under a microscope didnt click. The scientist gave him many suggestions for new experiments. This project won the first prize in the county science fair and third prize in zoology in the International science fair. Viceroy butterflies, on the other hand, tasted good to birds. (d) Its opposite is Ending, Question 2.He would catch a female monarch, take her eggs, and raise them in his basement through their life cycle(a) Who is he in this extract? One day, Ebright was seeing the X-ray photos of the chemical structure of cells. By the time he was in the second grade, he had collected all twenty-five species of butterflies found around his hometown. Ltd. Footprints without Feet Supplementary Reader. He tried to answer a very simple question: What is the purpose of the twelve tiny gold spots on a monarch pupa?. Viceroy butterflies copy Monarchs 10.2. found that starling eat monarchs Second in class of 1510. One of Richard Ebrights projects was to test the theory that viceroy butterflies copied monarch butterflies. Thus lit let row focus of twig tether attention. (a) 5(b) 8(c) 7(d) 4, Question 6.What groundbreaking research did Ebright do? He carried experiments to prove successfully that hormone produced by the gold spots of a pupa is responsible for the growth and formation of butterfly-wings. His mother encouraged him to learn more. He showed that cells could divide and develop into normal butterfly wing scales. Last but not least, he was competitive and wanted to be the best. Question 10.Mr. He carried on his work at the Army laboratory and laboratory of the US Department of Agriculture. He proved a lot of things about met/webs and other butterflies. However, he found time for other interests and hobbies too. Ebright was competitive and wanted to be the best. He raised thousands of monarch butterflies at home over a few years. Question 5.Why did Richard lose interest in tagging butterflies?Answer:Richard raised thousands of butterflies, tagged them and released them to study their migration. Science was not his only passion. Dr. Urquhart was an integral part of Richard Ebrights work in tag His mother who guided him and encouraged his interests, was his only companion when he was a child. What did Ebright realize when he started tagging butterflies? They were asked to tag butterflies for research by Dr Urquhart. He started collecting butterflies in kindergarten. Q.24. They leave trails for fellow honeybees so that they can reach their honeycomb. Describe Richard Ebrights childhood. He began conducting experiments from that day onwards. She took him on trips, bought him telescopes, microscopes, cameras, mounting materials, and other equipments that helped him in many ways. Question 1.Children everywhere wonder about the world around them. Thus lit let row focus of twig tether attention. (a) basketball(b) collecting things(c) baseball(d) none of the above, Question 15.It was his fascination for _____ that opened the world of science to him.(a) cats(b) dogs(c) birds(d) butterflies, Question 16.Which of the following is a part of the life cycle of butterflies? He realised that to be a winner he would have to do real experiments. The questions they ask are the beginning of scientific inquiry. She exposed him to the world around him by taking him to trips, bought him books, telescope, microscope, cameras, mounting materials and other equipment, which helped him in his learning. But he couldnt catch many. Richard built a device that showed that the spots were producing a very important hormone. Q.26. Class 10 Class 12. According to him, this would probably have been the end to his butterfly collecting. What book opened the world of science to the eager young collector, Richard Ebright? Books and papers at school and the library spurred his interest and led him to ask the question which would later (a) HG Wells (b) Robert W. Peterson (c) Ruskin Bond (d) Guy De Maupassant Answer Question 16. Who did Richard write for an idea of a real science experiment? Once Ebrights mother bought him a book .The Travels of Monarch X. Question 2.Ebrights study of monarch pupas had a far reaching impact. Who was the source of encouragement for Ebright when he was very young? He earned top grades in school. Other Interests 15.1. Ebrights hobby was collecting things. One of Richard Ebrights projects was to test the theory that viceroy butterflies copied monarch butterflies. Chasing butterflies one by one was difficult and he couldnt catch many. Besides, he was doing all his research with butterflies and his other interests. Ebright sent him many tagged butterflies for his research work. How did Richard H. Ebright surprise the scientific world at the age of 22? Honeybees have signalling chemicals. Ans. This project won the first prize in the county science fair and third prize in zoology in the International science fair. They were tagging butterflies for research by Dr Frederick A. Urquhart (Toronto Uni, Canada) Why was Ebright tagging butterflies? So, he decided to raise some of the butterflies in his basement. These MCQ questions with answers for Grade 10 English will come in exams and help you to score good marks Dr Frederick A. Urquhart (c) both (a) and (b) (d) none of the above. Then, he would tag their wings and free them. WebDr. She found work for him and Richard wanted to learn. Ili-, mother encouraged his interest in learning. Richard A. Weiherer At the end of the book, The Travels of Monarch X, readers were invited to help study monarch butterflies migration. He should not run after prizes, have a competitive spirit but not in a bad sense. Ebrights mother wrote to Dr Urquhart, and soon Ebright was attaching light adhesive tags to the wings of monarchs. Albright lost interest in tagging butterflies because it was a tedious work that did not provide much feedback. He was a good canoeist. One must develop the skill of observation and thinking. At night they just did the things together. Richard Ebright looked to him for fresh ideas and suggestions. It might lead to new ideas for preventing some types of cancer and other diseases. It is used in parentage testing. This book fascinated him. We at edumantra highly appreciate your feedback regarding Complaint Letter About Bus Service. What made in light straight. Richards social studies teacher praises him for his excellent mind, curiosity and a will to win the essential qualities of a scientist. Answer: (c) Dr. Frederick A. Urquhart. He did more work on the hormones of the gold spots. (a) his mother (b) his friend (c) Dr Frederick A. Urquhart (d) none of (b) Where was he competing at? So he decided to raise a flock of butterflies. WebDr Frederick A. Urquhart (a Canadian zoologist) asked them (people reading the book) to tag butterflies for research at the University of Toronto in Canada. Ans. Ans. He thought that a beetle might carry the virus although he was not able to prove it. Page 34Question 1.What lesson does Ebright learn when he does not win anything at a science fair?Answer:Ebright exhibited slides of frog tissues at a science fair. Ans. To find the answer Ebright and another student built a device that showed that the spots were producing a hormone. At the end of the book, Dr A. Urquhart had invited readers to help him study the migration of monarch butterflies by tagging them. Q.23. There wasnt much could do there. He took suggestions from Dr Urquhart. Ebright attached light adhesive tags to the wings of monarchs. At the end of the book, readers were invited to help study butterfly migrations. Question 4.How did The Travels of Monarch X prove a turning point in his life?Answer:Richard was bored with collecting butterflies. He became interested in the world of science. He had a habit of collecting butterflies, rock fossils and coins since he was a kid. He has curiosity and a first rate mind. Who was Dr Frederick A Urquhart? Soon, Richard Ebright was attaching light adhesive tags to the wings of monarch butterflies. How did Richard Ebright excite the scientific world at the age of twenty-two? He also became a star-gazer and an eager astronomer. She spent all her time in setting up challenges for him. She took him on trips, bought him scientific equipments and helped him in many other ways. He was an active member of his schools oratory club and model United Nations club and was an effective debater and a public speaker.

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