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2015 Wassce - Biology 1 Solution

The document contains solutions to the 2015 WASSCE Biology 1 examination, listing answers to various biology-related questions. It covers topics such as cell structure, plant biology, genetics, and ecology. Each question is followed by the correct answer indicated by a letter choice.

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Divine Deladem Heloo
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88 views2 pages

2015 Wassce - Biology 1 Solution

The document contains solutions to the 2015 WASSCE Biology 1 examination, listing answers to various biology-related questions. It covers topics such as cell structure, plant biology, genetics, and ecology. Each question is followed by the correct answer indicated by a letter choice.

Uploaded by

Divine Deladem Heloo
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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2015 WASSCE – BIOLOGY 1 SOLUTION

1. B. ascaris
2. C. middle bi-layer of lipid with a protein layer on either surface
3. C. guard cell
4. B. spirogyra
5. B. consists of cytoplasm and nucleus
6. A. plasmolysed
7. B. l, Il and V
8. B. Ill and IV
9. D. sweat and urine
10. D. length of radicle
11. C. muscle cell
12. B. Bryophylum
13. C. cervical vertebrae
14. C. carry the spinal cord
15. B. contraction and relaxation
16. C. abscisin
17. B. olfactory lobes of the brain
18. D. accommodation
19. A. well differentiated sepals and petals
20. B. has two scars while a seed has one
21. C. Photosynthesis
22. B. hydrolyse the sugar solution
23. A. neutralize the sugar solution
24. B. brick red
25. C. Appendix - releases enzymes
26. C. bile emulsifies fats and oil
27. D. the composition and size of a community remain constant over a long period
28. B. living and non-living factors
29. A. drying up
30. C. how well water rises up in soil
31. B. producer
32. C. photosynthetic and carnivorous
33. A. a pitcher
34. B. water logged
35. A. Tapeworm
36. D. suffocation
37. C. Air
38. B. Mineral deposit
39. B. cover-cropping
40. A. A is dominant over B
41. D. roll the eyeball
42. C. AB
43. A. 2
44. C. The gene for the spotted coat is dominant over the gene for the black coat

45. A. HH 46.
hh

46. C. tall plants and short plants are crossbred


47. C. Males are usually carriers
48. C. R
49. D. S
50. C. markings of the variety are similar to those of the environment

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