MCQ Questions for Class 8 Science with Answers were prepared based on the latest exam pattern. (d) The voice box in boys can be seen as a wouudmg part of the throat called Adam’s apple. Adolescence is the period of 5 to 10 years 11 to 19 years ... Post adolescence ageing. MCQ , Class 8, Science . (c) adrenals Class 8 MCQ with Solution - Reaching Age of Adolescence, Science, Class 8 | EduRev Notes Summary and Exercise are very important for perfect preparation. The mother is responsible for the sex of her child. (d) adrenalin. (a) XX Hormones reaches through blood stream at …………………………, Question 15. MCQ Questions for Class 8 Maths with Answers were prepared based on the latest exam pattern. Chapter 1. The master gland in the body is …………………………. (c) The voice box of girls is larger than that of boys (d) vegetable cutlets, chips and lemon drink. (a) adrenal Which gland secretes insulin: Which of the following is secreted by endocrine glands: Download CBSE Class 8 Science Sound MCQs in pdf, Science chapter wise Multiple Choice Questions free, Chapter 13SOUND1 Sound is produced bya) Non-Vibrating objects onlyb) Vibrating and non- vibrating objectsc) Vibration has no relation to soundd) Vibrating objects only The voice of girls becomes high pitched at puberty. Endocrine gland attached to brain is …………………………, Question 10. (a) thyroid gland Question 9. Question 2. (b) thyroid gland The unfertilised egg is called foetus. (c) kidneys Short Answer Type Questions. (a) 22 Hormones is secreted by endocrine glands. Adrenalin hormone helps at the time of excitement, tear, tension etc. Menopause is stoppage of menstrual flow. (c) growth (a) enzymes (d) insulin. In human females, one mature egg is produced every four weeks by each of the ovaries. The right meal for adolescents consists of chapati, dal, vegetables. Question 8: Which hormone controls the metamorphosis of tadpole into frog? Question 14. Students are advised to practice the NCERT MCQ Questions for Class 8 Science Chapter 10 Reaching the Age of Adolescence with Answers Pdf free download is available here. Adrenalin hormone is produced by adrenal gland. Have a glance at the MCQ of Chapter 10 Science Class 8 and cross-check your answers during preparation. (b) 18 years Register online for Science tuition on ⦠Menarche is: (d) all of these. Answer: Thyroxin. Reproductive age in women starts when their: Reproductive age in women starts when their menstruation starts. (b) by ducts Question 19. (c) 23 Question 6. (b) 2 1. Thyroid and adrenals secrete their hormones when they receive orders from the ………………………… through its hormones. Reaching the Age of Adolescence. Question 11. (b) virus VIH (b) stoppage of menstrual flow ‘Puberty’ is the age at which the: (b) proper diet is needed for the rapid growth taking place in their body Question 1: Explain puberty. (a) two (d) none 6 these. Question 1. Detailed Solutions are provided for all the CBSE Class 8 Science MCQs Multiple Choice Questions with Answers and you can use them to get an idea on the fundamentals. Question 25. Question :-1. Question 21. We have provided detailed answers to all the Multiple Choice Questions ⦠Which of the following Is incorrecl: (b) iodine (a) pituitary gland Question 30. (c) attachment of embryo with the uterus (c) roti/rice, dal, vegetables Free PDF Download - Best collection of CBSE topper Notes, Important Questions, Sample papers and NCERT Solutions for CBSE Class 8 Science Reaching the age of Adolescence. (b) insulin (b) XY Here we have provided NCERT Exemplar Problems Solutions along with NCERT Exemplar Problems Class 8.. NCERT 8th Class (CBSE) Science: Reaching the Age of Adolescence - Quiz: Multiple Choice Questions (MCQ) & Objective type questions related to NCERT 8th Class (CBSE) Science: Reaching the Age of Adolescence - Quiz - Ovaries produce female sex hormones oestrogen. Pituitary gland is called master gland. (c) 20 years 2. (b) citrus The unfertilized egg always has one X chromosome. The voice box of girls is smaller than that of boys. (d) none of these. (a) XX Synthetic Fibres and Plastics. ………………………… is stoppage of menstruation. Glands without ducts are …………………………, Question 7. The changes which occur at adolescence are controlled by hormones. (a) harmones (d) none of these. (c) growth Check the below NCERT MCQ Questions for Class 8 Science Chapter 9 Reproduction in Animals with Answers Pdf free download. We have provided Reaching the Age of Adolescence Class 8 Science MCQs Questions with Answers to help students understand the concept very well. This test is Rated positive by 91% students preparing for Class 8.This MCQ test is related to Class 8 syllabus, prepared by Class 8 teachers. Roti/ Rice, dal, vegetables is balanced diet. (d) none of these. (b) 18 years Solving the Reaching the Age of Adolescence Multiple Choice Questions of Class 8 Science Chapter 10 MCQ can be of extreme help as you will be aware of all the concepts. Question 6. ………………………… is the term for changes at adolescence. (b) reproductive system becomes functional MCQ Questions for Class 8 Science: Ch 10 Reaching the Age of Adolescence Free PDF download of Important Questions with solutions for CBSE Class 8 Science Chapter 10 - Reaching The Age of Adolescence prepared by expert Science teachers from latest edition of CBSE(NCERT) books. The number of chromosomes are present in human cell. ………………………… disease is caused due to the deficiency of hormone thyroxine. Log in, Concise Mathematics Class 10 ICSE Solutions 2018. Which or ht ronowing proIdes iron to our body: 9. In our body hormones are formed in: (c) calcium The egg cells are larger than sperms. We have provided Linear Equations in One Variable Class 8 Maths MCQs Questions with Answers to help students understand the concept very well. (a) menstruation starts (b) pancreas Deficiency of hormone insulin causes ‘diabetes’. Question 4. Question 19. (b) thyroid Answer the quiz to find out. (c) attachment of embryo with the uterus When one becomes an adolescent, a lot of questions come to mind on where they stand in society. Question 7. Question 18. (c) 23 ‘Puberty’ is the age at which the reproductive system becomes functional. (b) proper diet is needed for the rapid growth taking place in their body The entire NCERT textbook questions have been solved by best teachers for you. Which of the following hormones is secreted by pituitary gland: (b) malechild The legal age for marriage of girls in our coaltry is: (a) chips, noodles, coke Chips and tinned snacks have adequate nutritional value. (a) icc-cream and cold drink (c) pancreas Question 3. Thyroid gland secretes thyroxine hormone. We have provided Light Class 8 Science MCQs Questions with Answers to help students understand the concept very well. Question 13. MCQ Questions for Class 8 Science with Answers are prepared as per the Latest Exam Pattern. Testes produce male sex hormones testosterone. Selina Class 8 Biology ICSE Solutions Chemistry Physics Maths Geography History & Civics. Seema prepared dinner for him. (d) pancreas. Question 16. (a) iron Question 24. (b) XY Combination of chromosomes XX lead to the birth of a baby girl. Which of the following combination of chromosomes lead to the birth of a baby girl: Question 16. (c) growth (d) 46. CBSE Class 10 - Chemistry - Assertion Reason Based Questions A ssertion and Reasoning based questions are bit tricky. (b) stoppage of menstrual flow These MCQ Questions on Reaching the Age of Adolescence Class 8 with answers pave for a quick revision of the Chapter thereby helping you to enhance subject knowledge. Whea the sperm contributes a Y-chromosome to the egg (ovum) at fertllisatin than the zygole would develop into a: 1 pair is called sex chromosome. This page is prepared by academic team of entrancei for chapter-10 - Reaching The Age of Adolescence.Get MCQ based objective questions and HOT Questions with solution for chapter-10 - Reaching The Age of Adolescence.Extra Questions for 10 - Reaching The Age of Adolescence are ⦠We have provided Reaching the Age of Adolescence Class 8 Science MCQs Questions with Answers to help students understand the concept very well. (c) hormones 23. Multiple Choice Questions (MCQ) for Endocrine System and Adolescence - ICSE Class 8 Biology on Topperlearning. Which of the following b balmced dirt: Students can solve these Reaching the Age of Adolescence Class 8 MCQs Questions with Answers and assess their preparation level. Practicing the Multiple Choice Questions of Class 8th Maths will help students to quickly revise all the concepts in the Chapter. 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Adrenalin hormone is necessary for growth of a person. As an adolescent, how much do you know about this stage you are at? Question 20. (c) meat (a) sex hormone (d) Y. (d) height increases. (b) one Adamâs apple is prominent in Boys of any age Adolescent girls Girls of any age Adolescent boys. Question 5. (a) with lymph Class 8 Maths MCQ Questions with Answers of all Chapters will help you in your way of preparation. part1, Page 1 The changes which occur at adolescence are controlled by: MCQ Based Questions with answer for CBSE class 8 chapter-10 - Reaching The Age of Adolescence. One mature egg is produced by adrenal gland Adrenalin hormone helps at the of. Students to quickly revise all mcq questions on adolescence class 8 Multiple Choice Questions ⦠Log in, Concise Mathematics Class 10 - Chemistry Assertion. 10 Reaching the Age of Adolescence MCQ Test has Questions of Class... 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