National Testing Service
A. Russia B. Norway C. Australia D. New Zealand Explanation: Lake Hillier, on Middle Island in Western Australia's Recherche Archipelago,…
A. Earth’s internal heat B. Solar radiation C. Gravity D. Both (a) and (c) Explanation: The sun is the main source…
A. white blood Cells B. Platelet C. Red Blood cells D. Plasma Explanation: Red blood cells (RBCs), also referred to…
A. Rain B. Speed of Air C. Wind pressure D. Heat Explanation: A velometer is a device used to measure the…
A. FSH B. prolactin C. A.D.H. D. Oxytocin Explanation: Prolactin is necessary for the secretion of milk by the cells…
A. Heart B. Liver C. Lungs D. Brain Explanation: Jaundice is often a sign of a problem with the liver, gallbladder,…
A. isoniazir B. iron capsule C. Rifampicin D. Omeprazole Explanation: Rifampin (Rifadin, Rimactane), an antibiotic often used to treat tuberculosis,…
A. CT-Scan B. Ultrasound C. MRI D. X-Ray Explanation: Most of the increased exposure in the United States is due…
A. Eliminate body odours B. Improve the general health C. Open the pores in the skin D. Regulate body temperature…
A. One Months B. Two Months C. Three Months D. None of these Explanation: David Bennett, who had terminal heart disease,…