by Sunday | Sep 12 | Biology JAMB
A. make the body react to emergencies B. lower blood glucose level C. raise the level of calcium ions in the blood D. facilitate the development of facial hairs Correct Answer: Option D – facilitate the development of facial...
by Sunday | Sep 12 | Biology JAMB
A. 1/4 B. 1/2 C. 3/4 D. 4/4 Correct Answer: Option A – 1/4
by Sunday | Sep 12 | Biology JAMB
A. Rh- woman and Rh man+ B. Rh- woman and Rh- man C. Rh+ woman and Rh+ man D. Rh+ woman and Rh- man Correct Answer: Option A – Rh- woman and Rh man+ Explanation Most people — about 85% — are Rh positive. But if a woman who is Rh negative and a man who is Rh...
by Sunday | Sep 12 | Biology JAMB
A. discontinuous variation B. continuous variation C. physiological variation D. non-heritable variation Correct Answer: Option B – continuous variation
by Sunday | Sep 12 | Biology JAMB
A. feed the animals in the herd with more food B. cross-breed his animals with a different herd C. inbreed the animals in his herd D. prevent disease in herd Correct Answer: Option C – inbreed the animals in his herd
by Sunday | Sep 12 | Biology JAMB
A. absorption of oxygen into the alveoli B. release of carbon (IV) oxide into the lungs C. release of energy for the body use D. exhalation of carbon(IV) oxide from the lungs Correct Answer: Option C – release of energy for the body...