A) 3 B) 5 C) 1 D) 4 E) 2
A) Colony B) Organisation C) Systematic D) Taxonomy
A) Thalophyta B) Protista C) Plantae D) Fungi E) Monera
A) Protozoa B) Chrysophyta C) Euglenophyta D) Pyrrophyta E) Schizophyta
A) Protista B) Cyanophyta C) Blue-green alga D) Pyrrophyta
A) pseudopodia B) Pellicle C) Cilia D) Flagella
A) Potato B) Lion C) Housefly D) Cowpea
A) Mucor B) Rhizopus C) Mucillage D) Mushroom
A) They usually undergo secondary growth B) Their floral parts exists in groups of four or five C) They have tap root D) The vascular bundles of the stem are scattered
A) Oxygen B) Carbondioxide C) Glucose D) Water
A) Sunlight B) Mineral gas C) Carbondioxide and water D) Chlorophyll
A) Nicotinamine adenine dinucleotine phosphate B) Nicotinamide adenine dinucleotide phosphine C) Nicotine adenine dinucleotide phosphate D) Nicotinamide adenine dinucleotide phosphate
A) Adenine triphosphate B) Adenosine triphosphine C) Adenosine trioxosilico phosphate D) Adenosine triphosphate
A) Movement B) Excretion C) The synthesis of food D) The storage of starch
A) They are non - vascular plants B) Their cells are differentiated into tissues C) They are complex , multicellular green plants D) They have true roots, stems and leaves
A) Relative humidity B) Water C) Light intensity D) Temperature E) High density
A) It serves as a building block for other substances B) It releases toxic chemicals C) It releases oxygen to the environment. D) It provides food for all living organisms
A) Carbondioxide is reduced to sugar B) Hydroxyl is converted to water and oxygen is produced as by product C) The energy split water into hydrogen ions and hydroxyl ions. D) The light energy is captured by chlorophyll and electrons are excited.
A) Mutual interdependence between component cells B) Increase adaptation to the environment. C) Internal structural specialisation D) It leads to a slower rate of diffusion
A) Benedict's solution B) White tiles and boiling tubes C) Methylated spirit D) Iodine solution
A) Leeches B) Body louse C) Mistletoe D) Fleas
A) Ascaris lumbricoides B) Dracunculus medinensis C) Taenia solium D) Wuchereria bancrofti
A) Venus fly-trap B) Drosera C) Penicillium D) Bladderwort
A) Dislodgement B) Assimilation C) Digestion D) Sublimation
A) Sponge B) Proboscis C) Mandible D) Labella
A) Labella B) Labium C) Stylet D) Maxillae
A) Reptiles B) Man C) Fishes D) Amphibians
A) Rabbits B) Dog C) Snakes D) Cattle
A) Molars B) Premolars C) Canine D) Incisors
A) Incisors B) Canines C) Molars D) Premolars
A) Tolerance B) Biome C) Adaptation D) Geographic range
A) The types of associations an organism can form B) The limits within which an organism can survive and reproduce C) The range of habitats an organism can occupy D) The geographic distribution of a species
A) Population B) Biotic factors C) Rainfall D) Abiotic factors
A) The interaction between organisms and their environment B) The specific area occupied by a species C) The study of living organisms D) The layer of the Earth where life exists
A) Ecosystems B) Ecology C) Biomes D) Adaptation
A) Biosphere B) Tropical rainforest C) Afro-alphine D) Atmosphere
A) The geographic range of a species B) The interaction between different species in an ecosystem C) The study of biotic and abiotic factors in an ecosystem D) The process of organisms adjusting to their environment
A) Symbiotic B) Parasitic C) Epiphytic D) Commensalism
A) Producer B) Scavenger C) Decomposer D) Consumer
A) Tick B) Dodder C) Taenia solium D) Flea |