How did Richard Ebright excite the scientific world at the age of twenty-two? Which simple question led to the discovery of an unknown insect hormone? Which book did Ebrights mother give him? The first is a first rate mind. (a) coins(b) rocks(c) butterflies(d) all of the above, Question 12.When did he find the cause of a viral disease common among caterpillars? 10.Science shows a connection between structure and function. Show this to be so, for the spots Albright saw on Monarch pupas. He became an eager astronomer too. Ans. What honours did this project bring to Richard Ebright? What are the essential qualities for becoming a scientist, according to Albrights teacher? [H.B.S.E. So he decided to raise a flock of butterflies. WebFrom an early age, Frederick A. Urquhart was fascinated by insects. They were asked to tag butterflies for research by Dr Urquhart. Then, he would tag the butterflies wings and let them go. Beginning in kindergarten, Ebright collected butterflies with same determination that has marked all his activities. Short Answer Type Questions [2 Marks each]. 3. At night they just did the things together. In one of his science fair projects, he tested the theory that viceroy butterflies imitate monarchs. It was a very sad feeling for young Ebright. He also became a star-gazer and an eager astronomer. However, a book made him think otherwise. Richard A. Weiherer While still in kindergarten, he started collecting butterflies. Using sophisticated instruments there, he was able to identify the hormones chemical structure. Ebright was tat lampion itchier and pubis types her and good comfits and all around outdoor person. So, he started collecting things rocks, fossils and coins. Ebright put in 3 to 4 hours at night doing debate research. His project of merely showing slides of frog tissues under a microscope didnt click. His entries were slides of frog tissues. The Making of a scientist Class 10 MCQ Questions with Answers 232, Block C-3, Janakpuri, New Delhi, After reading the book, he studied the migration of butterflies and it opened the world of science to him. He graduated from Harvard with second position among 1510 students. 5. What did Richard Ebright prove in this regard? 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. Thus, his mother actually shaped him into an extraordinary scientist. Richards article on how cells work published in a science journal at the age of twenty-two. Readers were told to tag butterflies for research by Dr. Frederick A Urquhart of University of Toronto, Canada. 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. 12. How did Ebrights basement become home to thousands of monarch butterflies? 4. Webor pronounce in different accent or variation ? Richard Ebrights journey as a scientist started since he first began collecting butterflies. Later, he started winning prizes. He tried to answer a very simple question: What is the purpose of the twelve tiny gold spots on a monarch pupa?. It might lead to new ideas for preventing some types of cancer and diseases. A dark brown or black bird that is common in Europe and US. Question 1.How can one become a scientist, an economist, a historian ? He realised that the winners had tried to do real experiments. 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. mother, Ins mother was his only companion tint he started scout mythic brought home file tithe for in. He was a little disappointed as only two butterflies had been recaptured. Ans. (c) Raise is the synonym ofrear from the extract. Q38. NCERT Solutions for Class 10 English- All Chapters. He tried to prove that viceroys copy monarchs. They were asked to tag butterflies for research by Dr. Frederick A. Urquhart of the University of In his second year in high school, Ebrights research led to his discovery of an unknown insect hormone. At the end of the book, Richard found an invitation for studying the migration of butterflies. Richard decided to raise butterflies at home to study their migration pattern. First, he discovered a hormone that was necessary for the growth of the pupa. He entered a county science fair Ebright for the first time. He tagged them as they grew and freed them to study their migration. Ans. He realised that he needed to carry out real experiments to win an award. The book described how monarch butterflies migrated to Central America. The scientist helped Richard and guided him. She and Richard spent almost every evening at the dining table. 11. He had a first-rate mind and always got first grades in schools. The story The Making of a Scientist is written by Robert W Peterson. When and how did Richard Ebright get a hint of what real science is? 6. His mother encouraged him to learn more. Why and where did Richard Ebright send the tagged butterflies? 8. Once his mother bought the book. By Robert W. Peterson. Question 1.Children everywhere wonder about the world around them. 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. Ans. Richard was curious to know the reason behind twelve gold spots on a monarch pupa. It is used in parentage testing. Richard Ebright graduated from Harvard University with highest honours, second in his class of 1,510. Ans. He started scientific research on the study of butterflies. Viceroys do it to protect themselves from birds as birds who dont eat monarchs. He reached the conclusion that viceroys look like monarchs because birds do not find monarchs tasty. But soon, he lost interest because only two of his tagged butterflies were returned to him and they had travelled only seventy-five miles. Making of a Scientist Class 10 English Exam Questions He realised that to be a winner he would have to do real experiments. It was the first time that this famous scientific journal had ever published the work of college students. 7. he county level. He wrote an article with his friend about a theory of how cells work. Actually, he entered a county science fair and lost. His other important contribution proved to be his study of how cells read their DNA. Honeybees have signalling chemicals. Good canoeist His social studies teacher praises him for his will to work hard, do his best and win. She found work for him and Richard wanted to learn. Q.28. His father died when he was in third grade. Secondly, he got a chance to work at a famous laboratory. 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. Ebright tried to find out that what was the purpose of the twelve tiny gold spots on a monarch butterflys pupa. Once his mother bought the book. How did Ebrights mother help him to become a scientist? Richard A Weiherer was the perfect person for Ebright who opened his minds to new ideas. 2023 Zigya Technology Labs Pvt. He, along with his college room-mate, James R Wong, worked on the idea. Ebright would catch a female monarch and take her eggs. Q49.What was Richard A Weihers opinion of his student Richard, Ebright? He sometimes did star-gazing all night. Richard an all Rounder : He started his experiments on the monarch pupa. Sharp brain, d y observant, anal tic mind, driving curiosity, the keen interest in the subject and strong will for the right cause are some of the essentials for the making of a scientist. A grade student in school. His defeat inspired him to experiment. DNA is the substance in the nucleus of a cell that controls heredity. The Making of a Scientist, Class 10, English, Footprints 1.Richard H Ebright. For his next project, he wrote to Dr. Urquhart for ideas and received many suggestions. To which field of science has Richard H. Ebright contributed? University of Toronto,Canada. Ans. Sharp brain, d y observant, anal tic mind, driving curiosity, the keen interest in the subject and strong will for the right cause are some of the essentials for the making of a scientist. 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. Richard H. Ebright is one of the leading scientists. It might lead to new ideas for preventing some types of cancer and other diseases. By the time he was in the second grade, he had collected all 25 species of butterflies found around his hometown. So the viceroys try to copy the monarchs to protect themselves from the birds. At a very young age, Ebright became competitive by participating in various county fairs.