- 1. 1. One of the following is not a phylum of the Animalia kingdom.
A) Annelida
B) Euglenophyta
C) Arthropoda
D) Platyhelminthes
- 2. 2. Which of the following is a plant parasite?
A) Mistletoe
B) Butterwort
C) Aphids
D) Sundew
- 3. 3. All of the following are found in the scolex of Taenia solium except --------
A) Sucker
B) Labella
C) Hook
D) Rostellum
- 4. 4. The type of nutrition where organisms feed on dead and decaying organic materials is called -----
A) Holozoic nutrition
B) Holophytic nutrition
C) Parasitic nutrition
D) Saprophytic nutrition
- 5. 5. The kind of nutritional relationship between algae and fungi in lichen is called ------
A) Chemosynthetic nutrition
B) Saprophytic nutrition
C) Parasitic nutrition
D) Symbiotic nutrition
- 6. 6. The mosquito possesses a piercing mouth part called ----
A) Maxillae
B) Proboscis
C) Labrum
D) Sponge
- 7. 7. One of the following organisms exhibits biting and chewing mechanism.
A) Cockroach
B) Tapeworm
C) Housefly
D) Dodder
- 8. 8. Filter feeding is common among --------
A) Aquatic organisms
B) Pitcher- plant
C) Rhizopus
D) Mosquito
- 9. 9. The liquid or aquatic part of the earth or living world is known as --------
A) Lithosphere
B) Ecosphere
C) Biosphere
D) Hydrosphere
- 10. 10. The study that is concerned with the study of the inter-relationships between groups of organisms or species of organisms living together in an area is called .......
A) Ecological niche
B) Ecosystem
C) Synecology
D) Autecology
- 11. 11. The total number of organisms of the same species living together in a given area is known as .........
A) Environment
B) Community
C) Ecological niche
D) Population
- 12. 12. The study of an individual organism or a single species of organism and its environment is known as ......
A) Ecology
B) Synecology
C) Biome
D) Autecology
- 13. 13. The following are the local biotic community in Nigeria except......
A) Afro-alphine
B) Swamp
C) Savanna
D) Desert
- 14. 14. Group of plants and animals that occupy a given area and are adaptable to the conditions of their environment is called ........
A) Environment
B) Climax community
C) Ecological niche
D) Community
- 15. 15. One of the following is not a characteristic of a swamp forest
A) High rainfall
B) Few grasses, poorer and are in patches
C) Plants mainly have aerial roots
D) Tal woody trees
- 16. 16. Lack of calcium in the body causes all of the following except ........
A) Anaemia
B) Ricket
C) Osteomalacia
D) Tooth decay
- 17. 17. One of the following is an example of monosaccharides (simple sugar).
A) Sucrose
B) Fructose
C) Lactose
D) Maltose
- 18. 18. One of the following is not a type of carbohydrates.
A) Disaccharides
B) Polysaccharides
C) Monossacharides
D) Monosaccharides
- 19. 19. Trapping and absorbing mechanisms are common among the ------------
A) Microphagous feeders
B) Filter feeders
C) Mosquito larva
D) Insectivorous plants
- 20. 20. The reaction known as nitrification involves the conversion of ammonium compounds first into nitrite by nitrifying bacteria called ........
A) Azotobacter
B) Nitrosomonas
C) Clostridium
D) Nitrobacter
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