by Sunday | Sep 9 | Biology JAMB
A. transpiration B. respiration C. diffusion D. osmosis Correct Answer: Option D – osmosis
by Sunday | Sep 9 | Biology JAMB
A. no cambium B. no pith C. fewer vascular bundles D. phloems with parenchyma Correct Answer: Option A – no cambium
by Sunday | Sep 9 | Biology JAMB
A. chlorophyll and carotenoids B. chloroplasts and cytochromes C. melanin and haemoglobin D. carotenoids and haemoglobin Correct Answer: Option A – chlorophyll and carotenoids
by Sunday | Sep 9 | Biology JAMB
A. leaves reduced to spines B. poor development of roots and xylem tissues C. waxy cuticle on shoot surface D. well-developed roots and supporting system Correct Answer: Option B – poor development of roots and xylem...
by Sunday | Sep 9 | Biology JAMB
A. fungal growing on a dead tree branch B. a squirrel living in an abandoned nest of a bird C. mistletoe growing on an orange tree D. cattle egrets taking ticks from the body of cattle Correct Answer: Option C – mistletoe growing on an orange...
by Sunday | Sep 9 | Biology JAMB
A. protozoan B. virus C. bacterium D. fungus Correct Answer: Option B – virus