Page 108 - EM BIOLOGY NOTES 10TH CLASS PSR DIGITAL BOOKS

ANSWERS FOR ONE WORD QUESTIONS
1. NUTRITION
1. C.B. Van Neil 2. Iodine 3. Lavoisier 4. CO , sunlight, chlorophyll & water
2
5. starch is removed due to lack of sunlight 6. KOH (potassium hydroxide)
7. Red & Blue 8. Hydrilla (or) Elodea 9. Leaves 10. Magnesium molecule
11. Engelman 12. photo means light, lysis means breaking 13. Robert Hill
14. Pelletier and Caventou 15. ATP & NADPH 16. Grana of chloroplasts
17. Adenosine Tri Phosphate 18. stomata 19. cuscuta, lice, leech and tapeworms
20. Ribulose Biphosphate 21. Body surface 22. Pseudopodia
23. It is a leafless plant 24. to penetrate into the tissue of the host plant
25. convolvulaceae 26. Breaking down of complex substances into simple ones with the help of enzymes
27. Amylase (or) ptyalin 28. HCl (Hydrochloric acid)
29. wave like movements in oesophagus 30. pyloric sphincter 31. Bile Juice
32. Finger like projections in the small intestine. They increase the surface area for absorption
33. Marasmus 34. Kwashiorkor 35. B-complex & vitamin C 36. A,D,E & K
37. Night blindness, xeropthalmia, cornea failure 38. Vitamin C (Ascorbic acid)
39. Niacin (B ) 40. K (phylloquinone) 41. B (cyanocobalamin)
3 12
2. RESPIRATION
1. carbon dioxide and water vapour 2. carbon dioxide 3. pharynx 4. larynx
5. Epiglottis is a flap like muscular valve. It controls movement of food & air towards their respective
passages 6. Alveoli 7. Alveoli 8. Pleura 9. Diaphragm helps the lungs in mov-
ing air into & out of them 10. Ribs 11. Iron 12. Cytoplasm 13. Cytoplasm and
mitochondria 14. CO and H O 15. Lactic acid/Ethanol, CO
2 2 2
16. Anaerobic respiration in Bacteria 17. ATP 18. 7200 calories
19. Accumulation of Lactic acid 20. Oxygen debt21. Diazine green (or) Janus Green B solution
22. combustion process 23. Diffusion 24. Insects Ex: cockroach, grasshopper
25. stomata (leaves), & Lenticels (stem) 26. Heat 27. Aerial roots 28. In the form of ATP
29. Chloroplast 30. Mitochondira 31. Respiration through lungs
32. Temperature, humidity, Light intensity
3. TRANSPORTATION
1. Diffusion, osmosis 2. Rene Laennec 3. Pericardial membranes
4. pericardial fluid 5. 4 6. Aorta 7. Bicuspid (or) Mitral valve 8. William Harvey, Mammals
9. Girolama Fabrici 10. Marcello Malpighi
11. One contraction & one relaxation of atria and ventricles called 12. 0.8 second
13. If blood flows through the heart only once it is called single circulation
14. Double circulation 15. Lymph
16. The liquid portion after formation of blood clot is called serum
17. Protoplasm shows natural movement called brownian movement
18. Cnidarians (Ex. Hydra and Jelly fish) 19. Animals belonging to Nemathelemnthis
20. Open type of circulatory system Ex: Arthropods
21. If the blood flows in the blood vessels is called closed type of circulatory system.
Ex. Annelids and chordates 22. Sphygmomanometer
120
23. 120 indicates systolic pressure, 80 indicates diastolic pressure 24. People who have high B.P
80
during resting period are said to have hypertension
25. Platelets 26. Thrombrokinase enzyme and Vitamin K
27. Haemophilia is a disorder in which the blood may not coagulate due to genetic disorder.
28. Thalassemia 29. Water through xylem and food through phloem. 30. Phloem

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