Answers Oestrogen in female is responsible for Oestrogen in female is responsible for A. development of secondary sexual characteristics B. start of oestrus cycle C.… Read More
Answers Which of the following structures is not a part of the digestive tract of pigs? Which of the following structures is not a part of the digestive tract of pigs? A. oesophagus B.… Read More
Answers The urethra in the male animal is described as a urinogenital duct because it The urethra in the male animal is described as a urinogenital duct because it A. opens to the… Read More
Answers The use of fungal pathogens to control dodder weed is a The use of fungal pathogens to control dodder weed is a A. physical method B. mechanical method C.… Read More
Answers Hybrid vigour in crop improvement is brought about through Hybrid vigour in crop improvement is brought about through A. intorduction B. mass selection C. inbreeding D. cross… Read More
Answers Rosette disease of groundnut is transmitted by Rosette disease of groundnut is transmitted by A. an eelworm B. a grasshopper C. a whitefly D. an… Read More
Answers The control of spear grass on the farm is difficult because The control of spear grass on the farm is difficult because A. it produces a large quantity of… Read More
Answers Which of the following is a symptom of black-pod disease of cacao? Which of the following is a symptom of black-pod disease of cacao? A. diseases leaves fall prematurely B.… Read More
Answers Which of the following insect groups readily attacks dry grains? Which of the following insect groups readily attacks dry grains? A. boring insects B. biting insects C. sucking… Read More
Answers Which of the following will not be a reason for afforestation? Which of the following will not be a reason for afforestation? A. population pressure B. soil fertility conservation… Read More