Which of the following is a major cause of variation amon...
Which of the following is a major cause of variation among organisms?
Inbreeding
Backcrossing
Sexual reproduction
Gene dominance
Correct answer is D
No explanation has been provided for this answer.
Which of the following is not associated with excretion in mammals ...
Most tropical plants shed their leaves during dry weather conditions in order to ...
The following are examples of air borne diseases, except ...
Which of the following statements is true about the ABO blood group system? ...
Which of the following is a nitrogen-fixing blue-green soil algae? ...
The significance of a very large number of termites involved in nuptial swarming is to ...
During cell division, the two strands of chromosomes are joined at a point called the ...