by Sunday | Sep 4 | Biology JAMB
A. adaptation B. evolution C. variation D. succession Correct Answer: Option C – variation Explanation Variation, in biology, any difference between cells, individual organisms, or groups of organisms of any species caused either by genetic differences...
by Sunday | Sep 4 | Biology JAMB
A. Two atoms share electrons so they can fill their outer shells B. The constant motion of electrons and the creation of charge imbalances bonds two molecules together C. A hydrogen atom with a slight positive charge is attracted to a negative charge of another...
by Sunday | Sep 4 | Biology JAMB
A. trypanosome B. paramecium C. chamydomonas D. amoeba Correct Answer: Option C – chamydomonas Explanation Protists are single-celled organisms that contain chloroplasts to aid photosynthesis. Algae → Protozoa → Small Insects → Large aquatic Insects → Small fish...
by Sunday | Sep 4 | Biology JAMB
A. pectoral and pelvic girdles B. forelimbs, skull and pectoral girdle C. lungs and ribs D. skull and the vertebral column Correct Answer: Option A – pectoral and pelvic girdles Explanation The appendicular skeleton is the portion of the skeleton of vertebrates...
by Sunday | Sep 4 | Biology JAMB
A. organ B. system C. cell D. tissue Correct Answer: Option C – cell Explanation In unicellular organisms, the single cell performs all life functions. Examples are Amoeba, Euglena Life can be organized into several different levels of function and complexity....
by Sunday | Sep 4 | Biology JAMB
A. they can be seen under microscope B. they range from 0.5 µ m in diameter C. They are grouped accordingly to their cell shape D. they do not cause disease Correct Answer: Option D – they do not cause disease Explanation Bacteria is a disease-causing organism,...
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.