by Sunday | Dec 24 | Biology JAMB
A. transpiration B. photosynthesis C. digestion D. respiration Correct Answer: Option B – photosynthesis Explanation As photosynthetic organisms, plants take up atmospheric CO2, chemically reducing the carbon. This represents not only an acquisition of stored...
by Sunday | Dec 24 | Biology JAMB
A. scavenging B. commensalism C. autotrophism D. saprophytism Correct Answer: Option D – saprophytism Explanation Bread mold is saprophytic, as are most types of fungi. An organism that is saprophytic is one that feeds off of dead or...
by Sunday | Dec 24 | Biology JAMB
A. Secchi disc B. wind vane C. anaenometer D. slope guage Correct Answer: Option B – wind vane Explanation Wind direction is usually measured using a wind vane.
by Sunday | Dec 24 | Biology JAMB
A. HbA HbA B. HbC HbH C. HbM HbF D. HbS HbS Correct Answer: Option A = HbA HbA Explanation AS and AS should not marry, there is every chance of having a child with SS. AS and SS AA marries an AS. You’ll end up with kids with AA and AS which is...
by Sunday | Dec 24 | Biology JAMB
A. fertilization B. mutation C. mitosis D. meiosis Correct Answer: Option D – meiosis Explanation Specifically, meiosis creates new combinations of genetic material in each of the four daughter cells. These new combinations result from the exchange of DNA...
by Sunday | Dec 24 | Biology JAMB
A. temperate grass land B. Southern Guinea Savanna C. tropical rain forests D. Northern Guinea savanna Correct Answer: Option C – tropical rain forests Explanation Rainforest trees are quite different from trees of temperate forests. In the rainforest, trees...