who was dr frederick a urquhart class 10

This led to the discovery of a hormone. Richards research on the hormone gave him an idea. Most Important MCQs He wrote to _____ for getting ideas for a real science experiment. Ans. 8. Viceroys looked like monarchs becausemonarchs didnt taste good to birds. Ebright wrote to Dr Urquhart for ideas. (a) viceroy (b) monarch (c) all of the He actively participated Ebright tried to find the cause of a viral fever that kills thousands of monarch butterflies. 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 used to send them to Dr Urquhart for his research work. First, he discovered a hormone that was necessary for the growth of the pupa. One day Ebrights mother gave him a childrens book. Why do viceroy butterflies copy monarch butterflies? She washis only childhood friend and companion. (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. WebHe actively participated in tagging butterflies to help in the research being conducted by Dr Frederick A. Urquhart. A dark brown or black bird that is common in Europe and US. The scientist helped Richard and guided him. He also won many prizes in the county and international science fairs. He realised that to be a winner he would have to do real experiments. (a) scientist(b) debator(c) photographer(d) all of the above, Question 19.Which book did Ebrights mother give him to? Ebright tried to find out that what was the purpose of the twelve tiny gold spots on a monarch butterflys pupa. He also collected rocks, fossils and coins. He also collected rocks, fossils and coins. They must be fed from the hormone received from the gold spots. He discovered an unknown insect hormone and also determined how the cell could read the blueprint of its DNA. Ebright began to lose interest in tagging butterflies. Question 2.Richard became a collector at an early age. He would watch all the stages of development of the butterfly. Question 2.You must have read about cells and DNA in your science books. It was the first time that this famous scientific journal had ever published the work of college students. She found work for him and helped him in learning things and in many other ways. It might lead to new ideas for preventing some types of cancer and other diseases. 12. Ans. And they had been found not more than seventy-five miles from where he lived. 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. Richard proved that the hormone was necessary for the growth of the butterfly. While still in kindergarten, he started collecting butterflies. 1. Ans. He thought that a beetle might carry the virus although he was not able to prove it. He was also an expert photographer. Short Answer Type Questions [2 Marks each]. Dr Urquhart sent many suggestions for experiments which helped Richard Ebright in winning many prizes in County and International Science Fairs. At a very young age, Ebright became competitive by participating in various county fairs. He loved photography as well. Richard came in contact with Dr Urquhart through the book. In one of his science fair projects, he tested the theory that viceroy butterflies imitate monarchs. Last but not least, he was competitive and wanted to be the best. Tagged many monarchs. At the end of the book, readers were invited to help study butterfly migrations. DNA is the carrier of heredity and is called the blueprint of life. This project won the first prize in the county science fair and third prize in zoology in the International science fair. Ebright identified the chemical structure of the gold spot hormone and found so cells can read the blueprint of its DNA. 7. It was on how cells worked. The book told how monarch butterflies migrate to Central America and asked the students to help study butterfly migrations bytagging the butterflies for research by Dr Urquhart. Water vapor condenses on the dust particle as a drop and falls on Earth. Question. In Richards eighth grade project, he He believed that his study could tell how cells read their DNA. So, he decided to raise some of the butterflies in his basement. They were asked to tag butterflies for research by Dr. Frederick A. Urquhart of the University of Toronto, Canada. He raised thousands of monarch butterflies at home over a few years. (b) He raised butterflies to study their migration pattern. Ans. Ans. Richards Success at Young Age : He would catch a monarch butterfly, take her eggs and raise them. They like to eat viceroy butterflies. He even gazed at stars. Richard Raises Monarch Butterflies : He believed in the spirit of competition to win. Once Ebrights mother bought him a book .The Travels of Monarch X. Ans. 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! At the end of the book, The Travels of Monarch X, readers were invited to help study monarch butterflies migration. At this time, his mother got the book The Travels of Monarch X for him. How and where did Richard Ebright identify the hormones chemical structure? Mr Richard A Weiherer was Ebrights Social Studies teacher and adviser. Ans. And they had been found not more than seventy-five miles from where he lived. However, soon he started losing interest in butterflies. He was good sea champion debater and a public speaker. 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. They were also asked to tag butterflies for research by Dr. Frederick A. Urquhart of the University of Toronto, Canada. Ans. Q.31. His entry was slides of frog tissues. Ebright and his college room-mate explained the theory in an article in the Proceedings of the National Academy of Science. What lesson did Richard Ebright learn when he didnt win anything at the County Science Fair? (a) scientist(b) doctor(c) he was dead(d) teacher, Question 3.Name Ebrights social science teacher. Question 1.How can one become a scientist, an economist, a historian ? Ans. Ebright was not only a good scientist but also a keen observer. 1.Richard H Ebright. Fortunately, Richard Ebright had all the essential ingredients that are necessary for the making of a great scientist. Question 2.How did his mother help him?Answer:Richards mother proved to be a great help. She would buy microscopes, telescopes and books for him. This project won Ebright first place in the county fair and an entry into the International Science and Engineering Fair. So, he became interested in collecting butterflies and various other items. Learning was easy for him. Richard has all qualities that make him a true scientist. He was only twenty two years old at that time. He realised that to be a winner he would have to do real experiments. Last but not the least, it is the will to do the best and win. Ans. Question 13.What were the factors which contributed in making Ebright a scientist? Answer: Dr. Frederick A Urquhart was a scientist and teacher at the University of Ebright grew up north of Reading, Pennsylvania. The article was published in the scientific journal Proceedings of the National Academy of Science. No one had this achievement at such a young age before him. Finally, he became a great scientist. WebFREE NCERT Solutions for class 10 English, Chapter 6 - The Making Of A Scientist from NCERT Textbook (Footprints Without Feet Ncert Solutions 2021). He was doing research on butterfly migrations. He started collecting butterflies in kindergarten. She compensated the early loss of his father. What results are expected if Richard Ebrights theory is proved correct? It was on how cells worked. Ebrights mother would find work for Richie if he had nothing to do. 15. Download the PDF Question Papers Free for off line practice and view the Solutions online. One of Richard Ebrights projects was to test the theory that viceroy butterflies copied monarch butterflies. (a) 20(b) 21(c) 24(d) 25, Question 14.What was he fond of in his childhood? Many thought that the twelve gold spots on a monarch pupa were just ornamental. While still in kindergarten, he started collecting butterflies. He had a habit of collecting butterflies, rock fossils and coins since he was a kid. Which project did Albright submit in his eighth grade? He was the only child of his parents. He got third prize for zoology in this fair. He is a good debater and a public speaker. University of Toronto,Canada. His project of merely showing slides of frog tissues under a microscope didnt click. To find the answer Ebright and another student built a device that showed that the spots were producing a hormone. He realised that the winners had tried to do real experiments. Ebright started tagging monarch butterflies. His mother encouraged him to learn more. Mention any two of Ebrights contributions to the world of science. He did it for many years and raised thousands of butterflies in the basement of his home. He started collecting butterflies in kindergarten. [CBSE 2015]Answer:Richards mother made Richard the centre of her life. She found work to challenge him and helped him to learn a lot. (d) What part of speech is them?Answer:(a) Richard Ebright is he in this extract. One day Ebrights mother gave him a childrens book. For his eighth grade project, he tried to find the cause of a viral disease that killed all monarch caterpillars every few years. At the end of book readers were invited to help study butterfly migration. He realized that chasing the butterflies one by one wont enable him to each many. He was a single child. Ans. Richard Reads The Travels of Monarch X : They were asked to tag butterflies for research by Dr. Frederick A. Urquhart of the University of NCERT Solutions for Class 10 English- All Chapters. Q38. Fortunately, Richard Ebright had all the essential ingredients that are necessary for the making of a great scientist. He also collected rocks, fossils and coins. Since childhood, Richard was fascinated about collecting butterflies. To see this page as it is meant to appear, please enable your Javascript! He became an eager astronomer too. He collected all 25 species of butterflies found around his hometown. Richard Ebright continued his journey farther. Richard was three years old when he lost his father. How did Richard H. Ebright surprise the scientific world at the age of 22? The reason was that there was no feedback. In this way, this book changed his life. Ebright wrote to Dr Urquhart for ideas. Why did Ebright begin to lose interest in tagging butterflies? Explain Answer: Richard had become bored with collecting butterflies. Why did Richard Ebright tag a flock of butterflies? Thus lit let row focus of twig tether attention. Richard took a decision to raise a stock of butterflies. Richard was the only child of his parents. He wanted to win to do his best. This became a turning point in his life. What reasons did Richard Ebright give in this regard? He sometimes did star-gazing all night. Soon, Richard Ebright was attaching light adhesive tags to the wings of monarch butterflies. It was tedious. The reading of a childrens book titled The Travels of Monarch X inspired him. Dr Urquhart directed him to study the migration pattern of butterflies.When he did not win any prize in the science fair in seventh grade, he again wrote to Dr Urquhart to guide him. He also accepted failure and success in the right spirit. Question 1.Richards mother had a great influence on him. Why did Richard Ebright look to him for fresh ideas? She encouraged him by taking him on trips and bought him telescopes and other equipment. Question 11. Viceroys looked like monarchs becausemonarchs didnt taste good to birds. She took him on trips, bought loin telescopes. So he decided to raise a flock of butterflies. Dr. Frederick A Urquhart was a scientist and teacher at the Ebright grew cells from a monarchs wing to show that cells could divide and develop into a normal butterfly wing scales only if they were fed with the hormones from the gold spots, Later, he identified the chemical structure of the hormone and found how cells can read the blueprints of its DNA. After dinner, she gave him problems to solve. They pass information from one generation to the other.If I get an opportunity to work like Richard Ebright, I would choose to study about diseases. He would raise them in his basement, from egg to caterpillar, to pupa to adult butterfly. Question 6.Which project did Richard undertake in the eighth grade?Answer:Richard undertook the project to find the cause of a viral fever that had killed thousands of butterflies. Briefly summarise the article, 'The Making of a Scientist'. The project got him first prize in the county fair. At the end of the book, Richard found an invitation for studying the migration of butterflies. What made in light straight. 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. What are the essential qualities for becoming a scientist, according to Albrights teacher? Richard Ebright was in the seventh grade when he got a hint of what real science was. WebTo support it, his mother gifted him Dr Urquharts book, The Travels of Monarch X. Long Answer (Value Based) Type Questions [8 Marks each]. How did the hook become a turning point in Richard Ebrights life? To find the answer Ebright and another student built a device that showed that the spots were producing a hormone. It was his mother who got him the book The Travels of Monarch X. This helped Richard to learn a lot. Ans. Q.25. He was a good canoeist. Richard performed these experiments throughout his high school and won many prizes. . Science was not his only passion. He had been interested in science since his boyhood. Question 8.Mentionany two of Ebrights contributions to the world of science. Ebrights mother wrote to Dr Urquhart, and soon Ebright was attaching light adhesive tags to the wings of monarchs. 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. (a) What does he did in the extract refer to? He entered a county science fair Ebright for the first time. In this way Dr Urquhart proved to be his true mentor. Ans. As a child, he was good in studies and also collected rocks, fossils and coins. Who is the writer of the story The Making of a Scientist? What did he say?Answer:Mr. Weiherer was Ebrights social studies teacher. It was necessary for the butterflys full development. Why did he win? At the end of the book, Dr A. Urquhart had invited readers to help him study the migration of monarch butterflies by tagging them. He won many awards at the County and International science fairs in subsequent years. He entered a county science fair Ebright for the first time. He also became a star-gazer and an eager astronomer. answer choices . 9. At Harvard, he was second in his class of 1510. He was good in studies and earned top grades in the class. Ebright grew up north of Reading, Pennsylvania. At the age of twenty two, Richard H. Ebright surprised the scientific world with the publication of his theory on how cells work. What happened with Ebright when he entered a county science fair for the first time? Discuss.OrDiscuss the role of Ebrights mother in making him a scientist. Actually, he entered a county science fair and lost. He realised that he needed to carry out real experiments to win an award. They were asked to tag butterflies for research by Dr. Frederick A. Urquhart of Totonto University, Canada. Indirectly, it led to his new theory on the life of cells. This became a turning point in his life. This project won first place of zoology at the International Fair. The book asked the readers to study butterfly migrations. She took him on trips, bought him scientific equipments and helped him in many other ways. Why did Richard Ebright look to him for fresh ideas? Question 3.What are the gualities that go into the making of a scientist?Answer:There are three essential qualities that make a scientist. Ltd. Footprints without Feet Supplementary Reader. She also supported his collecting butterflies. Raised flock of butterflies 10. His mother encouraged his interest in learning. Why did Richard Ebright start a project of tagging the butterflies? Who was Dr Frederick A Urquhart? What did that project win for Ebright?

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