by Sunday | Mar 15 | Biology WAEC
A. increases immediately after rainfall B. increases at the end of the rain C. decreases with an increase in the number of organisms D. increases during the dry season Correct Answer: Option D – increases during the dry season...
by Sunday | Mar 15 | Biology WAEC
A. putrefaction B. denitrification C. fixation D. nitrification Correct Answer: Option D – nitrification
by Sunday | Mar 15 | Biology WAEC
A. undigested and absorbed food B. eating a limited amount of sweetened food. C. the bacteria ín the mouth that metabolizes sugar to acids D. eating a lot of proteinous foods Correct Answer: Option C – the bacteria ín the mouth that metabolizes sugar to...
by Sunday | Mar 15 | Biology WAEC
A. small intestine B. stomach C. large intestine D. mouth Correct Answer: Option B – stomach
by Sunday | Mar 15 | Biology WAEC
A. Copper B. Sodium C. Iron D. Calcium Correct Answer: Option D – Calcium
by Sunday | Mar 15 | Biology WAEC
A. prevent overheating of the roots B. enable the roots to grow straight down C. prevent ionization of water molecules D. prevent the growth of algae Correct Answer: Option C – prevent ionization of water molecules