Which of the following statements best describes pollination? The transfer of pollen grain from
the anther to the stigma
the stigma to the stamen
the anther of a flower to the stigma of another flower of a different species
anther to the ovary
Correct answer is A
No explanation has been provided for this answer.
The part of the ear in mammals responsible for the detection of sound is the
utriculus
tympanum
cochlea
semi-circular canal
Correct answer is C
No explanation has been provided for this answer.
Express 398753 correct to three significant figures
398000
398700
398800
399000
Correct answer is D
398753 \(\approxeq\) 399000 (to 3 s.f)
Express \(\frac{7}{19}\) as a percentage, correct to one decimal place
2.7%
3.7%
27.1%
36.8%
Correct answer is D
\(\frac{7}{19}\) as a percentage will be
\(\frac{7}{19}\times \frac{100}{1}\% = 36.8\%\)
20o
30o
50o
65o
Correct answer is B
No explanation has been provided for this answer.
WAEC Subjects
Aptitude Tests