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