Kidney
Alimentary canal
Liver
Pancreas
Bladder
Correct answer is A
No explanation has been provided for this answer.
heredity
ecology
competition
adaptation
variation
Correct answer is D
No explanation has been provided for this answer.
Which of the following can cause desert encroachment?
Afforestation
Irrigation
Planting trees
Establishing game reserves
Overgrazing
Correct answer is E
No explanation has been provided for this answer.
embryology
ecology
entomology
genetics
taxonomy
Correct answer is D
No explanation has been provided for this answer.
Which of the following blood group(s) is/are the universal donor(s)
O
A
B
A, B
A, B, and O
Correct answer is A
No explanation has been provided for this answer.