by Sunday | Jun 29 | Biology WAEC
A. pheripheral nervous system B. automatic nervous system C. central nervous system D. somatic nervous system E. sympathetic nervous system Correct Answer: Option C – central nervous system
by Sunday | Jun 29 | Biology WAEC
A. left auricle and left ventricle B. aorta and left ventricle C. superior vena cava and inferior vena cava D. right auricle and superior vena cava E. right auricle and right ventricle Correct Answer: Option A – left auricle and left...
by Sunday | Jun 29 | Biology WAEC
A. two embryos are formed B. one egg is fertilized twice C. two sperms fertilize each egg D. one embryo and endosperm nucleus are formed E. two sperms and two pollen grains are involved Correct Answer: Option D – one embryo and endosperm nucleus are...
by Sunday | Jun 29 | Biology WAEC
A. diuresis B. endosmosis C. plasmolysis D. dialysis E. homeostasis Correct Answer: Option E – homeostasis
by Sunday | Jun 29 | Biology WAEC
A. Concentrated urine is produced under the control of antidiuretic hormone B. The total volume of urine produced depends on the need for water excretion C. if there is excess intake of water, dilute urine is expected D. if there is a shortage of water in the body the...