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