biology complete expo

Biology-Type B
1-10. CDAAAAEEED
11-20. BEAEABECDC
21-30. EEDBCAACDE 31-40. DABDBBCCEC
41-50. CAECBAAEBC
51-60. CEBADBEDAC

-----------------------
Biology Type A
1-10. CDACADEEDD 11-20. BEAEDCECDC
21-30. EEDBCAACDE
31-40. DABDBBCCE-
41-50. *********E
51-60. CEBADBDDAC
----------------------- Biology-Obj (Type B) 1-10. CDAAAAEEED
11-20. BEAEABECDC
21-30. EEDBCAACDE
31-40. DABDBBCCEC
41-50. CAECBAAEBC
51-60. CEBADBEDAC Biology-Obj (Type B) Use This Options To Indicate Your Objectives! 1. C-gamette
2. D-pisces
3. A-Darwin
4. C-sneezing
5. A-cochlea
6. D-retina 7. E-vulva
8. E-pigeon
9. D-mealy bug
10. D-influenza
11. B-cholera
12. E-spirogyra 13. A-chicken
14. E-nephridium
15. D-population
16. C-hydrophytes
17. E-stability in appearance and spices
composition 18. C-rat
19. D-millon's Reagent
20. C-isotonic
21. E-thoracic
22. E-transverse process
23. D-passage of spinal cord 24. B-cervix
25. C-III
26. A-I
27. A-choroid
28. C-oxygen
29. D-seechi disc 30. E-spices
31. D-mollusca
32. A-cell membrane
33. B-auxins
34. D-pineapple
35. B-coffee leaf rust 36. B-kidney
37. C-femur
38. C-ptyalin
39. E-neurone
40-
49...... 50. E-sweep net
51. C-starfish
52. E-viruses
53. B-leucocytes
54. A-hepatic
55. D-tilapia 56. B-bacteria
57. D-nucleic material
58. D-plasmolysis
59. A-cilium
60. C-mitochondrion Biology-Theory (1b) VIEW THE DRAWING
(1ai) Population can be defined as the total number
of organisms of the same species living together in
a given area at a particular time. (1aii) Biotic factors (i) food
(ii) pathogens Abiotic factors (i) rainfall
(ii) temperature (1aiii) National agencies (i) NEMA
(ii) NMA International agencies (i) WHO
(ii)international Red cross society (1b)CLICK HERE TO VIEW THE DRAWING (2ai) -Parasitic plants (i) dodder plant
(ii) Mistletoe -Insectivorous plants (i) sundew
(ii) bludderwort -Xerophytic plants (i) cactic
(ii) Aloe (2aii) Tabulate The Below intra-specific competition
(i)Organisms of the same species are involved
(ii)The number of species are many Inter-specific competition
(i)Organisms of different species are involved
(ii)The number of the species are not too many (2aiii)
(i)Holophytic nutrition
(ii) parasitic nutrition
(iii) carnivorous nutrition (2bi) Stem tuber:
(a) potato
(b) yam Root tuber :
(a) cassava
(b)carrot (2bii) -Mitochondrion: it is where energy is released from simple sugar -Chlorophyll: it traps light energy from sunlight for photosynthesis -Contractile vacuole: it is used for excretion -Flagellum: it is used for movement -Ribosome: it meant for protein synthesis (3ai) Transpiration can be defined as removal of
excess water from plants into the atmosphere in
form of water vapour (3aii)
(i)The size of stomata pores
(ii) Humidity
(iii) temperature (3aiii)
(i)Stomata
(ii) lenticels
(iii) cuticle (3bi)
(i)Height of the body
(ii) shape of the body
(iii) fingerprint (3bii)
(i)It protects important and delicate organs of the
body
(ii)It gives support to the body
(iii)It aids in respiration
(iv)It gives shapes to the body (v)It provides place for attachment of muscles (3biii)
(i)Epigeal germination – bean
(ii)Hypogeal germination – maize (4ai) Micro-nutrients: (i) zinc
(ii) boron Macro- nutrients: (i) nitrogen
(ii) phosphorus
(iii) sulphur (4aii)
(i)Neural canal
(ii) centrum (4aiii)
(i)It helps the plants in mineral conduction
(ii)It helps the plants in water conduction
(iii)It store food for plant (4aiv) The process of breathing in man involves
two phases. These are external and internal
respiration. The external respiration involves
breathing in oxygen into the lungs called inhalation
and breathing out of carbon(iv)oxide called
exhalation. The inhalation process is as follows. The thoracic cavity increases in volume;
diaphragm contracts, the sternum moves forward
together with the ribs, there is an increase in the
volume of thoracic cavity and air from outside is
drawn into the lungs through the nose (5ai)
(i)Cutting
(ii) layering
(iii) grafting
(iv) marcothing (5aii)
(i)Pepsin – protein
(ii) Renin – milk (5aiii) Phytoplanletone ==>mosquito larva
==>tilapia ==> shark (5bi) Tabulate the Below Aerobic respiration
(i)Oxygen is required
(ii)More energy is release
(iii)It takes place in the mitochondria
(iv)Water is given off as by-product Anaerobic respiration
(i)Oxygen is not required
(ii)Less energy is released
(iii)It takes in cytoplasm
(iv)Alcohol is given of as by-product (5bii)
(i)Carbon dioxide
(ii) water vapour (5biii)
(i)The liver regulates the blood sugar level
(ii)It helps in the storage of vitamins
(iii)It detoxifies poisonous and toxic materials