NCERT Solutions for Class 8 Science Chapter 10 Reaching The Age of Adolescence in Hindi PDF Download
FAQs on NCERT Solutions for Class 8 Science Hindi Chapter 10 Reaching The Age of Adolescence
1. What is menstruation? Explain.
Menstruation, also known as periods or menses, is vaginal bleeding that occurs every month in women. Every month, the female body prepares for pregnancy but when there is no pregnancy, the uterine lining is shed. This results in the discharge of blood from the uterus. This happens every month, from puberty till menopause. To gain more knowledge on this chapter, working on the questions and answers provided in the NCERT solutions can be of great help.
2. Define adolescence.
Adolescence is a period when puberty hits a young child, when the transition from childhood to adulthood happens. This results in both physical and psychological changes in the human body. The transition happens from the age of 10 to 19. Vedantu provides NCERT Solutions that contain the answers to all the questions from Chapter 10 of NCERT Class 8 Science textbook. These questions are answered by experts for the benefit of students. Students can download the NCERT solutions free of cost in both English and Hindi.
3. What are ductless glands?
Also known as an endocrine gland, a ductless gland secretes hormones directly into the bloodstream since they lack ducts. The major glands that form the endocrine system are the pineal gland, pituitary gland, pancreas, ovaries, testes, thyroid gland, parathyroid gland, hypothalamus, and adrenal gland. For students to comprehend and learn all the concepts in this Chapter, Vedantu has created the NCERT solutions for this chapter with help of subject experts.
4. What is the main function of sex hormones?
Sex hormones are the ones that play an important role in sexual development and reproduction. The glands that help in the production of sex hormones are the adrenal gland that includes the ovaries and produces oestrogen in females and gonads that include testes and produce testosterone in males. The questions asked in the exam can be from anywhere in the book. So, students should learn with the NCERT Solutions provided by Vedantu.
5. Why should I use Vedantu's NCERT Solutions for Chapter 10 of Class 8 Science PDF?
Science is one of the most important subjects and the foundation that students build in Class 8 will help them in future higher studies in Science. The NCERT solutions are prepared by experts at Vedantu as they simplify all the topics in Chapter 10 for the students to understand and follow the CBSE curriculum. This will help students clear all their doubts and gain complete knowledge, helping them perform well in the exams. The NCERT Solutions can also be accessed through the Vedantu app.