by Sunday | Dec 24 | Biology JAMB
A. toad B. bird C. lizard D. rat Correct Answer: Option C – lizard Explanation Cold-blooded ness; The teeth of reptiles are also less specialized in function than mammalian teeth. Dry skin with scales but not feathers (a characteristic of birds) or hair (a...
by Sunday | Dec 24 | Biology JAMB
A. Stigmas are usually large and feathery B. Nectary is usually absent C. The pollen grains have rough spiny surfaces D. The flowers are not scented. Correct Answer: Option C – The pollen grains have rough spiny surfaces Explanation Wind-pollinated flowers: No...
by Sunday | Dec 24 | Biology JAMB
A. strengthening the stem B. manufacturing food C. reducing loss of water D. conducting manufactured food Correct Answer: Option A – strengthening the stem Explanation Vascular tissue is comprised of the xylem and the phloem, the main transport systems of...
by Sunday | Mar 22 | Biology JAMB
Use the diagram to answer the question. A. photosensitive B. radiosensitive C. chemoreceptive D. tactile Correct Answer: Option D – tactile
by Sunday | Mar 22 | Biology JAMB
Use the diagram to answer the question. A. disruptive colouration B. flash colouration C. countershading colouration D. warning colouration Correct Answer: Option C – countershading colouration
by Sunday | Mar 22 | Biology JAMB
A. reptile B. fish C. mammal D. Amphibian Correct Answer: Option B – fish