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