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