Answers Which of the following statement is NOT correct with respect to inhalation in mammals? The Which of the following statement is NOT correct with respect to inhalation in mammals? The A. intercostal muscles contract B. diaphragm is raised C. ribs are raised D. Pressure of the thoracic cavity decreases Correct Answer: Option B Explanation
Answers The flame used by welders in cutting metals is The flame used by welders in cutting metals is A. butane gas flame B. acetylene flame C. kerosene… Read More
Answers If a 10k per kg, 1000kg of yam were purchased and at 5k per kg,… If a 10k per kg, 1000kg of yam were purchased and at 5k per kg, 1,500kg were purchased,… Read More
Answers After circulation in the lungs, the blood returns to the left auricle through After circulation in the lungs, the blood returns to the left auricle through A. 1 B. 4 C.… Read More
Answers Oxidation takes place at the anode during electrolysis because the anode Oxidation takes place at the anode during electrolysis because the anode A. is deficient in electrons B. is… Read More
Answers In the cyclic quadrilateral above . Find In the cyclic quadrilateral above . Find < PRO A. 70o B. 20o C. 50o D. 30o Correct… Read More