How well do you understand living things and their vital processes? Whether you are preparing for JAMB, WAEC, NECO and Post-UTME, these Biology past questions and answers cover such subjects as the chemistry of life, botany, evolution, genetics, ecology etc to help you know what to expect, improve your speed and confidence and be really prepared for the actual aptitude test.
movement of auxins away from the region of curvature
even distribution of auxins in all parts of the coleoptile
inhibition of growth by auxins in the region f smaller curvature
concentration of auxins in the region of curvature
absence of auxins in the coleoptile
Correct answer is D
No explanation has been provided for this answer.
2 → 1 → 4 → 3 → 5
5 → 4 → 3 → 2 → 1
2 → 4 → 5 → 1 →3
3 → 2 → 4 → 5 → 1
4 → 3 → 2 → 5 → 1
Correct answer is E
No explanation has been provided for this answer.
which of the following diseases could be exclusively associated with river basin?
Malaria
Syphilis
Onchocerciasis
Cholera
Poliomyelitis
Correct answer is C
No explanation has been provided for this answer.
Starting from the skull end the vertebrate are arranged in the following order
axis, atlas, cervical, thoracic and lumber
atlas, cervical, axis, thoracic and lumber
atlas, axis, thoracic, cervical and lumber
atlas, axis, cervical, thoracic and lumber
atlas, thoracic, cervical, axis and lumber
Correct answer is D
No explanation has been provided for this answer.
which of these worms is beneficial to man?
Hookworm
Tapeworm
Roundworm
Earthworm
Guinea worm
Correct answer is D
No explanation has been provided for this answer.