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.
Which of the following is the function of lymph?
Carries hormones round the body
Transports nutrients and oxygen from blood capillaries
Distributes heat uniformly round the body
conveys amino acids and glucose from the small intestine to the liver
Correct answer is B
No explanation has been provided for this answer.
There will be agglutination when the
Group A serum mixes with Group A erythrocytes
Group A serum mixes with group B erythrocytes
Group AB serum mixes with Group O erythrocytes
Group B serum mixes with Group B erythrocytes
Correct answer is B
No explanation has been provided for this answer.
sulphur
phosphorus
potassium
iron
Correct answer is B
No explanation has been provided for this answer.
Aged erythrocytes are dissolved in the
pancreas
liver
lymph nodes
kidney
Correct answer is B
No explanation has been provided for this answer.
The pancreatic juice contains the enzymes amylopsin,
pepsin, and trpsinogen
rennin, and steapsin
steapsin, and trypsinogen
steapsin, and ptyalin
Correct answer is C
No explanation has been provided for this answer.