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Endocrine glands in simple terms class 10 science

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let's break down the location and functions of endocrine glands in simple terms : 1. Pituitary Gland: It's like the boss of all glands. Located in your brain, it controls many other glands and growth. 2. Thyroid Gland: This is in your neck. Think of it as your body's thermostat. It regulates metabolism and energy. 3. Adrenal Glands: They sit on top of your kidneys. Imagine them as stress managers. They release hormones for stress response. 4. Pancreas: It's in your abdomen. It's like a sugar regulator, producing insulin to control blood sugar. 5. Ovaries (in females) and Testes (in males): These are responsible for reproduction and secondary sex characteristics. 6. Pineal Gland: Deep in your brain, it's like your sleep manager, producing melatonin for sleep-wake cycles. 7. Hypothalamus: Also in the brain, it talks to the pituitary gland and helps control hunger, thirst, and body temperature. Remember, these glands release hormones that act as messen...

Class 09 Animal Tissue Quiz II CBSE Biology II

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Diversity in Living Organisms class 9 solved Questions for CBSE exam

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Trend Setter Questions with Solutions : Diversity in Living Organisms  more than 150 solved Questions  One Mark Questions: 1) What is biological classification ? Ans: Grouping of organisms based on similarities & dissimilarities is called biological classification. 2) What is Taxonomy ? Ans: The systematic study of identification classification and naming of oraganisms is called taxonomy. 3) Who made 1st attempt for scientific basis of classification ? Ans : Aristotle. 4) On what morphological criteria Aristotle classified the plants ? Ans : Based on the morphological nature of the stem. 5) Based on the nature of the steam name the types of plants classified by Aristotle. Ans: Herbs, Shrubs & Trees. 6) Name the 2 kingdoms of classification ? Ans: (1) Plantae & Metaphyta (2) Animatia Metazoa 7) What are prokaryotas ? Ans: The organisms which do not have well organized nucleus in their cell are called prokaryotes. OR Organisms co...

Plants fiber and fabric solution Cordova Learning Science class07

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A Tick the correct options: 1. Which of the following is not a natural fibre? (a) cotton (b) rayon √ (c) silk (d) wool 2. Lohi is the breed of (a) cow (b) silk moth (c) sheep √ (d) buffalo 4. Sheep are sheared in season (a) summer √ (b) spring (c) autumn Ö (d) winter 3. How many weeks are required for the eggs of silk moth to hatch? See book (a) one (b) two √ (c) three (d) four 6. Which of the following silk is produced when raw silk is twisted? (a) spun (b) coloured (c) thrown √ (d) mooga 5. What do we call the silky covering spun by the silkworm for its protection? (a) moth (b) larvae (c) pupa (d) cocoon√ B. Fill in the blanks: 1. Alpaca is generally f...

10th English CBSE Sample papers final exam 2018(by jsunil)

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10th English CBSE Sample papers final exam 2018 10th English Communicative Sample question paper 2018 Marking Scheme prepared by team of KV teachers. 10th English Communicative Solved Sample question paper 2018-1 Download File 10th English Communicative Solved Sample question paper 2018-2 Download File 10th English Communicative Solved Sample question paper 2018-3 Download File 10th English Communicative Solved Sample question paper 2018-4 Download File 10th English Communicative Solved Sample question paper 2018-5 Download File Class 9 and 10 CBSE Sample papers are added for final exam 2018. Kindly practice it for getting good marks. All the best !! JSUNIL ​Class X Final exam 2018 ​ ​Class IX Final exam 2018

10th Final Exam CBSE sample paper 2018

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10th Maths Sample paper CBSE Board Exam 2018 10th Maths SA2 Sample Paper 2017-18-1 Download File 10th Maths SA2 Sample Paper 2017-18-2 Download File 10th Maths SA2 Sample Paper 2017-18-3 Download File ​ 10th Maths SA2 Sample Paper 2017-18-4 Download File ​ 10th Maths SA2 Sample Paper 2017-18-5 Download File Science  10th Science final exam 2018 sample paper -1 Download File 10th Science final exam 2018 sample paper -2 Download File 10th Science final exam 2018 sample paper -3 Download File 10th Science final exam 2018 sample paper -4 Download File 10th Science final exam 2018 sample paper -5 Download File For more other subject paper visit   Sample Exam paper 2018 Class X  ​ For more paper visit   school Exam paper 2018 Class IX  ​

9th Real school exam papers for final exam 2018

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IX Maths final exam Sample paper 2017-18 9th Maths CBSE sample Paper exam 2018-1 Download File 9th Maths CBSE sample Paper exam 2018-2 Download File 9th Maths CBSE sample Paper exam 2018-3 Download File 9th Maths CBSE sample Paper exam 2018-4 Download File 9th Maths CBSE sample Paper exam 2018-5 Download File SCHOOL REAL EXAM PAPERS CLASS-IX (2018) 9th maths SDV Final Exam 2018 Question paper -1 Download File 9th maths AKSIPS Final Exam 2018 Ques_ paper -2 Download File 9th maths AKSIPS Final Exam 2018 Ques_ paper -3 Download File 9th Maths Mount Carmel Exam Ques Paper 2018-4 Download File IX Science Final exam Sample paper 2017-18 9th Science (Class 9) CBSE Sample Papers 2017-18-1 Download File 9th Science (Class 9) CBSE Sample Papers 2017-18-2 Download File 9th Science (Class 9) CBSE Sample Papers 2017-18-3 Download File ​ 9th Science (Class 9) CBSE Sample Papers 2017-18-4 Download File ​ 9th Science (Class 9) CBSE Sample Papers 2017-18-5 Download File 9th...

Sources of energy class10 oswal solved questions

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Short Answer Type Questions (2 marks each) Q. 1. List four gases generated in a biogas plant Ans. (i) Hydrogen (ii) Hydrogen sulphide (iii) Methane (iv) Carbon dioxide. Q. 2. Name the major constituent of biogas. List three characteristics to prove it as an excellent fuel. Ans. Methane is the major constituent of biogas. Three characteristics to prove it as an excellent fuel : (i) Smokeless (ii) Leaves no residue (iii) Higher heat of combustion. Q. 3. Mention the main use of slurry left behind in the biogas of plant. State the characteristics of the slurry on which this use is based. Ans: Slurry is used as a manure as it is rich in nitrogen and phosphorus. Q.4. List any four reasons why we need to look for alternate sources of energy. Ans: Four reasons we need to look for alienate sources of energy are : (a) Pollution due to fossil fuels. (b) Exhausting fuel reserves.(c) Increasing need. (d) Replenishment is not easy. Q.5. List any four qualities of an ideal so...

8th Class Cell structure and function solved questions(Biology)

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Q  Name the cells having branches structure. Ans Nerve Cell. Q Why cells could not be observed before seventeenth century? Ans Cells could not be observed before seventeenth century because till that time microscope was not invented. Q Why plant cell have cell wall? Ans Plant cells need protection against variations in temperature, high wind speed, atmospheric moisture, etc. They are exposed to these variations because they cannot move. That's why they have cell wall. Q Which organism has the smallest cell? Ans  Mycoplasmas, a bacteria has the smallest cell of the size of 0.1 micron i.e. ten thousandth part of a mill metre. ' Q  Which is the largest cell visible by unaided eye? Ans Ostrich egg has the largest visible cell by unaided eye. Q Name the four elements, which fonn major part of protoplasm. Ans These are carbon, hydrogen, oxygen and nitrogen. Q Give two examples of prokaryotes. Ans Bacteria and blue green algae. Q  Name the la...

class9 why do we fall ill solved questions

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WHY DO WE FALL ILL CLASS-IX STUDY MATERIAL 1. Define health. Ans. Health is defined as the state of complete physical, mental and social well being. 2. What is disease? Ans. Disease is a departure from normal health through structural or functional disorder of the body. 3. What is the most important factor that keeps us healthy? Ans. Our social environment is an important factor in our individual health. 4. List any two conditions essential for good health. Ans. Conditions essential for good health are: i. to have a balanced diet and varied diet. ii. avoid wrong habits like drinking alcohol and drug consumption. 5. List any two conditions essential for being free of disease. Ans. Conditions essential for being free of disease are: i. maintain personal hygeine. ii. keep environment clean and hygiene. 6. Give examples of diseases which are caused by intrinsic sources and extrinsic sources. Ans. Diseases caused by intrinsic sources:  Hea...

2015-2016 Latest 10th original School CBSE paper Science SA- 1 (Sep-2015)

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Original Question Paper of Science[Exam 2015] Conducted in different CBSE schools SA-1 Class 9th & 10th Latest Papers (September 2015) 10th Science SA- 1 (2015) original paper_new -1 Download File Read Online 10th Science SA- 1 (2015) original paper_new -2 Download File 10th Science SA- 1 (2015) original paper_new -3 Download File 10th Social Science sa-1 original paper 2015-16-1 Download File 10th Social Science sa-1 original paper 2015-16-2 Download File 10th SA-1 CBSE Original Maths Paper 2015-2016 -1 Download File 10th SA-1 CBSE Original Maths Paper 2015-2016 -2 Download File SA-1 class 9 Latest Original CBSE Question for Maths 2015 Exam conducted in different CBSE schools SA-1 class 9 Maths Original Paper 2015-2016-1 Download File SA-1 class 9 Science Original Paper 2015-2016-1 Download File Label: IX Sample paper SA-1, X Sample Papers SA-1,

SA1 sample Question paper sept. 2015 by Jsunil

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Class 9 Mathematics SA-1 [Sep 2015] Sample Practice papers 9th Maths sample Question paper 2015 - 1 Download File 9th Maths sample Question paper 2015 - 2 Download File 9th Maths sample Question paper 2015 - 3 Download File 9th Maths sample Question paper 2015 - 4 Download File 9th Maths sample Question paper 2015 - 5 Download File SA-1 class9 Original Question for Maths 2014:Exam conducted in different CBSE schools SA-1 class 9 Sample CBSE Question Paper for Maths 2014 Class 9 Maths Sample Question Paper With Solution Free Class 9 Science SA-1 [Sep 2015] Sample Practice papers SA-1 class 9 Science Original Paper 2014-2015-1 Download File SA-1 class 9 Science Original Paper 2014-2015-2 Download File SA-1 class 9 Science Original Paper 2014-2015-3 Download File SA-1 class 9 Science Original Paper 2014-2015-4 Download File SA-1 class 9 Science Original Paper 2014-2015-5 Download File Fore more practice paper and Original paper from different schools   Vis...

Class9 Biology chapter Cell the Fundamental unit of life :Assignment solved

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1. What is plasma membrane? What are their functions? Ans: Plasma membrane also called as cell membrane, is the outer covering of a cell that separates the cell contents (protoplasm) from the surrounding medium. It is made up of proteins and lipids. It gives form (shape and size) to the cell It maintains the individuality of the cell (i.e. seperates cells) It keeps the cell contents in place 2. What are cell organelles ? Ans: The certain specific living parts of a cell with a definite function are celled Cell organelles. All cell are found to have same organelles and together these constitute to the basic unit of life. 3. What is cellulose and its functions? Ans: Cellulose is the main component of a plant cell wall. It is responsible for giving structural shape to the cell and also to protect the protoplasm. 4.  What is a Prokaryotic cell? Give an Example. Ans: The cells that do not hav...

Obtaining and Utilization Food Class 7 Science Solved question (Basic Science Questions answers)

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A. Answer these questions 1. Name the three life process help living being to procure energy from food? Answer: Three life processes that help living organisms to procure energy from food are: (i) Digestion (Nutrition) (ii) Respiration (iii) Transportation 2. What are Autotrophs? Name an organism other than other than green plant that is an autotroph. Answer: Autotrophs are organisms that can prepare their own food. Chlamydomonas is a type of green algae which is an example of an autotroph, other than green plants. Cyanobacteria are also an example of autotroph. 3. Name three type of heterotrophic nutrition Answer: Three types of heterotrophic nutrition are: (i) Saprophytic nutrition (ii) Parasitic nutrition (iii) Holozoic nutrition 4. What are enzymes? Answer: Enzymes are chemical substances that act as biological catalysts and are important for carrying out biochemical processes, such as digestion, in our body ...