Answers During the processes of soil formation, the cracks or crevices that are first noticed on… During the processes of soil formation, the cracks or crevices that are first noticed on the rocks are normally caused by A. ice B. man C. wind D. temperature E. solution Correct Answer: Option D Explanation
Answers Which of the following specialized structures are stimulated by touch, pressure, pain, heat and cold? Which of the following specialized structures are stimulated by touch, pressure, pain, heat and cold? A. Receptors B.… Read More
Answers In the electrolysis of brine, the anode is In the electrolysis of brine, the anode is A. platinum B. copper C. zinc D. carbon Correct Answer:… Read More
Answers In the channel of distribution, which of the following sets is entirely made up of… In the channel of distribution, which of the following sets is entirely made up of middlemen? A. Wholesalers,… Read More
Answers A circular arc subtends angle 150° at the centre of a circle of radius 12cm. Calculate… A circular arc subtends angle 150° at the centre of a circle of radius 12cm. Calculate the area of… Read More
Answers NaCI(s) + H2SO4(I) → HCI(g) + NaHSO4(s). In the reaction above, H2SO4 behaves as? NaCI(s) + H2SO4(I) → HCI(g) + NaHSO4(s). In the reaction above, H2SO4 behaves as? A. a strong acid… Read More