But Dr Urquhart didnt believe it. 8. He became a champion in whatever he did. Once Ebrights mother bought him a book .The Travels of Monarch X. She took him on trips and bought scientific equipment for him. He won many awards at the County and International science fairs in subsequent years. His defeat inspired him to experiment. Download books and chapters from book store. His curiosity and a will to win for the right reasons made him successful. Q.23. She encouraged him by taking him on trips and bought him telescopes and other equipment. 5. The only solid thing in the air are dust particles. How did Richard H. Ebright surprise the scientific world at the age of 22? He used to send them to Dr Urquhart for his research work. (a) viceroy (b) monarch (c) all of the By the time he was in the second grade, he had collected all 25 species of butterflies found around his hometown. He was a good canoeist. In one of his science fair projects, he tested the theory that viceroy butterflies imitate monarchs. he county level. What did that project win for Ebright? It is used in parentage testing. Richard an all Rounder : Describe Richard Ebrights relationship with his mother. He also discovered how a cell could read the blueprint of its DNA that controls heredity. [CBSE 2011]Answer:Richards mother played a huge role in making him a great scientist. What happened when Ebright wrote to Dr Urquhart for ideas? She found work for him and helped him in learning things and in many other ways. Anyone who found a tagged butterfly was asked to send the tag to Dr Urquhart. She encouraged his interest in learning. He would collect coins, fossils, rocks and butterflies as a hobby. How did Richard A Weiherer, the Social Studies teacher of Ebright, judge him? Assessment of Speaking and Listening (ASL), A Letter to God Extract Based Questions MCQ | Assumption Based (2023 Data), Extract Based MCQ Questions Long Walk to Freedom Class 10 | Assumption Based (2023 Data), Dust of Snow Extract Based MCQ Questions | Assumption Based (2023 Data), Fire and Ice Extract Based MCQs | Assumption Based (2023 Data), Mrs Packletides Tiger MCQ Questions Answers | Class 10. Webor pronounce in different accent or variation ? The theory was about how cells read their DNA. If you get an opportunity to work like Richard Ebright on projects and experiments, which field would you like to work on and why?Answer:DNA carry the blue print of life and heredity. Ans. 5. He also collected rocks, fossils and coins. He praised him for his brilliant mind, his curiosity and a will to win for the right reason. Why did he win? Richard came in contact with the scientist Dr Urquhart through this book, who influenced him greatly. But there was one thing I could do collect things, said he. He realized that chasing the butterflies one by one wont enable him to each many. (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? Ebright was tat lampion itchier and pubis types her and good comfits and all around outdoor person. Ans. Also, he found out how cells read their DNA. Q45. He started collecting butterflies in kindergarten. All these made him straights. He also collected rocks, fossils and coins. answer choices . He was good sea champion debater and a public speaker. It was a childrens book gifted to him by his mother. Anyone who found a tagged butterfly was asked to send the tag to Dr Urquhart. 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. mother, Ins mother was his only companion tint he started scout mythic brought home file tithe for in. How did Ebrights mother help in his learning? Q20. One needs to have curiosity to explore and find new things. Comment on the role of Mr Weathered in Albrights life, Who were the important people in Albrights life? In Richards eighth grade project, he Other Interests 15.1. Richard put up a slide of frogs at the County science fair but did not win any award. 3. species of butterflies around his hometown and classify them. . Later, he sought suggestions and guidance in his projects from Dr Urquhart. His mother who guided him and encouraged his interests, was his only companion when he was a child. This helped Richard to learn a lot. Ebright would catch a female monarch and take her eggs. So, he started collecting things in his spare time. At the end of the book, The Travels of Monarch X, readers were invited to help study monarch butterflies migration. He would raise them in his basement, from egg to caterpillar, to pupa to adult butterfly. Read the following extracts carefully and answer the questions that follow. (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? Experiments need to be done. It is about projects and experiments. But his loss taught him an important lesson in life. Q48.Why did Richard Ebright admire his teacher Richard A Weiherer? Why did Richard Ebright look to him for fresh ideas? He began conducting experiments from that day onwards. A multifaceted genius; a great scientist, debater, canoeist, etc. He showed that cells could divide and develop into normal butterfly wing scales. Ans. Dr. Urquhart was an integral part of Richard Ebrights work in tag Ebright had a driving curiosity and a bright brain essential ingredients for becoming a scientist. How and where did Richard Ebright identify the hormones chemical structure? Why did Richard Ebright look to him for fresh ideas? One day, Ebright was seeing the X-ray photos of the chemical structure of cells. Ebright identified the chemical structure of the gold spot hormone and found so cells can read the blueprint of its DNA. He was also an expert photographer. So he decided to raise a flock of butterflies. (a) 20(b) 21(c) 24(d) 25, Question 14.What was he fond of in his childhood? Richard built a device that showed that the spots were producing a very important hormone. [H.B.S.E. He raised thousands of monarch butterflies at home over a few years. Viceroy butterflies, on the other hand, tasted good to birds. Ans. This project won first place of zoology at the International Fair. [CBSE 2011]Answer:Ebright discovered a hormone that was necessary for the growth of a butterfly. He was an expert photographer, Ebright didnt win anything at his first science fair, thereby realizing that actual experiments alone worked. The book titled The Travels of Monarch X became a turning point in his life. They were asked to tag butterflies for research by Dr. Frederick A. Urquhart of the University of Toronto, Canada. 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. He also accepted failure and success in the right spirit. Richards research on the hormone gave him an idea. He did more work on the hormones of the gold spots. At this time, his mother got the book The Travels of Monarch X for him. But his loss taught him an important lesson in life. 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. He grew up at reading in Pennsylvania, USA. Richards Eighth Grade Project : But the book that opened the world of science to the eager young collector was The Travels of Monarch X. Water vapor condenses on the dust particle as a drop and falls on Earth. That hormone was necessary for the butterflys full development. He earned top grades in school. He was her mothers whole life and her only companion until he started school. He graduated from Harvard with second position among 1510 students. Ebright tried to find the cause of a viral fever that kills thousands of monarch butterflies. Richard Enters County Science Fair : Elucidate in the context of the given text. Then, he would tag the butterflies wings and let them go. Why did Ebright lose interest in tagging butterflies? His mother encouraged his interest in learning. On the other hand, he failed because he simply made a neat display. He went on to raise an entire flock of butterflies in the basement of his home. (adsbygoogle = window.adsbygoogle || []).push({}); 7. Richard spent a year at Harvard as a freshman before going back to the laboratory to discover the chemical structure of the hormone responsible for the gold spots on the monarch pupa. Who was Dr Frederick A Urquhart? Worked on monarch butterflies, the cell and its DNA. Chapter The making of scientist. Ans. His entry was slides of frog tissues. This page provide you with MCQ questions from One day, Ebright was seeing the X-ray photos of the chemical structure of cells. He showed them under a microscope. 15. At a very young age, Ebright became competitive by participating in various county fairs. According to him, this would probably have been the end to his butterfly collecting. This book fascinated him. 2.Richard H Ebrights Mother. He built a device with the help of a friend. 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. Ans. Richard was in third grade when his father died. However, he found time for other interests and hobbies too. Many thought that the twelve gold spots on a monarch pupa were just ornamental. She and Richard spent almost every evening at the dining table. Ebright had a driving curiosity and a bright brain essential ingredients for becoming a scientist. A group of animals or plants that are similar and can produce young animals or plants, A butterfly with orange-brown wings that are chequered with black, Types of butterflies found in North America, A label attached to someone or something for the purpose of identification or to give other information, Able to stick fast to a surface or object; sticky, To hurry after someone or something in order to catch him/her or it. She found work for him and Richard wanted to learn. Why do viceroy butterflies copy monarch butterflies? Richard came in contact with Dr Urquhart through the book. Ans. The discovery of this new hormone further led to an important theory. Give a reasoned answer. Many thought that the twelve gold spots on a monarch pupa were just ornamental. Question 3.What are the gualities that go into the making of a scientist?Answer:There are three essential qualities that make a scientist. That hormone was necessary for the butterflys full development. Answer: Ebright made valuable contributions to the world of science. He provided valuable guidance to Richard for his projects. (b) What else did he collect other than butterflies? He was an expert photographer, particularly of woo and scientific exhibits. Then he would tag their wings and free them. Ans. Those photos provided him with the answer to one of biologys puzzles: how the cell can read the blueprint of its DNA. Ans. Frederick Albert Urquhart was a Canadian zoologist who studied the migration of monarch butterflies, Danaus plexippus L. Together with his wife, Norah Roden Urquhart Last but not least, he was competitive and wanted to be the best. He would tag the butterflies wings and let them go. He got third prize for zoology in this fair. IGCSE Physics (0625) Exam Style Questions, Prescribed subjects*(Five)*IB Style HLSL Paper 1, World history topics (Twelve)IB Style HLSL Paper 2, HL options: Depth studies (Four)- Paper 3HL option 1: History of Africa and the Middle East, Exam Style questions Paper 1 and Paper 3, Exam Style questions Paper 2 and Paper 4, SAT Practice Test Questions- Reading , Writing and Language. He should have done real experiments and that is what real science is all about. 11. What were the other interests and hobbies of Ebright? In this way Dr Urquhart proved to be his true mentor. (c) Raise is the synonym ofrear from the extract. This book fascinated him. 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. Q.28. Richard Ebright had great respect and admiration for his Social Studies teacher. Richard was a single child and didnt have friends to play with. Wong. Answer: (c) Dr. Frederick A. Urquhart. What lesson did Richard Ebright learn when he didnt win anything at the County Science Fair? Richard A. Weiherer described Ebright a man of varied interests. Richard Ebright was fortunate enough to have a highly helping and encouraging mother. In reply, the famous scientist gave him many suggestions for experiments. Collecting butterflies became his hobby. How did this book change his life? She opened the world of science to him by introducing him to Dr Frederick He studied their development from egg to caterpillar to pupa and to adult butterfly. Question 4.How did The Travels of Monarch X prove a turning point in his life?Answer:Richard was bored with collecting butterflies. He should have done real experiments and that is what real science is all about. They like to eat viceroy butterflies. (d) Write a synonym of sad.Answer:(a) Richard Ebright is the speaker of the above lines. So the viceroys try to copy the monarchs to protect themselves from the birds. 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. Books and papers at school and the library spurred his interest and led him to ask the question which would later 13. He has contributed significantly to Biochemistry and Molecular Biology. Describe Richard Ebrights childhood. This book fascinated him. (a) working of body(b) working of DNA(c) Working of heart(d) none of the above, Question 7.He was an excellent _____(a) debator(b) scientist(c) photographer(d) all of the above, Question 8.Who did he write to get an idea for a real science experiment? 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. Also, it led to another important study.
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