by Sunday | Sep 9 | Biology JAMB
A. increase in the volume of the thoracic cavity B. upward movement of the ribs C. relaxation of the diaphragm D. contraction of the intercostal muscles Correct Answer: Option C – relaxation of the diaphragm
by Sunday | Sep 9 | Biology JAMB
A. mineral salt B. carbon (IV) oxide C. water D. urea Correct Answer: Option C – water
by Sunday | Sep 9 | Biology JAMB
A. vitamin E B. Vitamin A C. Vitamin K D. Vitamin C Correct Answer: Option B – Vitamin A
by Sunday | Sep 9 | Biology JAMB
A. ll B. l C. lV D. lll Correct Answer: Option D – lll
by Sunday | Sep 9 | Biology JAMB
A. osmoregulation B. respiration C. ingestion D. locomotion Correct Answer: Option A – osmoregulation
by Sunday | Sep 9 | Biology JAMB
A. pulmonary artery B. vena cava C. aorta D. bicuspid valve Correct Answer: Option C – aorta