- 1. 1. The ways in which organisms survive in their various habitat is called --------
A) Development
B) Adaptation
C) Observation
D) Habitation
- 2. 2. Cricket and cancer resistance are some of the organisms that live on ------
A) On the ground
B) Inside water
C) Subterranean
D) On the tree
- 3. 3. The history of a family exposing how all the people are related to one another is called -----------
A) Archaeology
B) Synecology
C) Genealogy
D) Palaeontology
- 4. 4. The earliest scientist that presented an organized study on heredity was --------
A) T. Mendelev
B) Neils Bohr
C) John Dalton
D) Johann Gregor Mendel
- 5. 5. ---------- traits ate the subjugated traits in a family which for a while remain dormant in a generation.
A) Recessive
B) Dominant
C) Recession
D) Dormant
- 6. 6. The following are importance of family trait except ----------
A) Determine a future career
B) To detect crime
C) To predict genotype frequency
D) Find a lost family
- 7. 7. One of the following is not a developmental stage in man.
A) Adulthood
B) Infancy
C) Adolescence
D) Labouring stage
- 8. 8. The following indicate changes in growth except ---------
A) Increase in size
B) Increase in weight
C) Increase in height
D) Increase in mindset
- 9. 9. The organism that provides food for all other organisms in the ecosystem is ---------
A) Consumer
B) Producer
C) Decomposer
D) Carnivore
- 10. 10. The organisms that feed on both plants and animals are referred to as --------
A) Producers
B) Omnivores
C) Carnivores
D) Herbivores
- 11. 11. Network of interconnected food chains in an ecosystem is called ---------
A) Food chain
B) Food tray
C) Energy level
D) Food web
- 12. 12. Periwinkles and lobsters are found in --------
A) Marine habitat
B) Salt water
C) Estuarine
D) Fresh water
- 13. 13. The freshwater habitats include the following except -------
A) Ponds
B) Streams
C) Oceans
D) Rivers
E) Lakes
- 14. 14. A region where freshwater meets the saltwater is known as -------
A) Estuarine
B) Streams
C) Marine
D) Lakes
- 15. 15. The webbed feet of duck is an adaptive feature for ---------
A) Jumping
B) Crawling
C) Flying
D) Swimming
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