Answers Carbon (IV) oxide content of the atmosphere is least affected by Carbon (IV) oxide content of the atmosphere is least affected by A. cutting down and clearing of forests… Read More
Answers The number of plants species obtained from a population study of a garden is as… The number of plants species obtained from a population study of a garden is as follows: Guinea grass… Read More
Answers Salts and water are absorbed in the roots and transported to leaves by Salts and water are absorbed in the roots and transported to leaves by A. diffusion through the xylem… Read More
Answers Blood vessel usually pass through the structure labelled Blood vessel usually pass through the structure labelled A. III B. II C. V D. IV Correct Answer:… Read More
Answers The structure above represents a The structure above represents a A. caudal vertebra B. lumbar vertebra C. thoracic vertebra D. cervical vertebra Correct… Read More
Answers When specimen X is mixed with few drops of iodine solution, the appearance of a… When specimen X is mixed with few drops of iodine solution, the appearance of a blue-black colour confirms… Read More
Answers The veins of the leaf are formed by the The veins of the leaf are formed by the A. vascular bundles B. cambium cells C. palisade tissue… Read More
Answers The transportation of oxygen and carbon (IV) oxide in mammals is carried out by The transportation of oxygen and carbon (IV) oxide in mammals is carried out by A. leucocytes B. thrombocytes… Read More
Answers When yeast respire anaerobically, it converts simple sugar to carbon (IV) oxide and When yeast respire anaerobically, it converts simple sugar to carbon (IV) oxide and A. oxygen B. acid C.… Read More
Answers The enzyme invertase will hydrolyze sucrose to give The enzyme invertase will hydrolyze sucrose to give A. maltose and glucose B. glycerol and fatty acid C.… Read More