Which of the following occurrences cannot be taken as a d...
Which of the following occurrences cannot be taken as a direct observation of natural selection in recent times?
Industrial melanism in moths
Selective breeding in cattle
Insecticide resistance in some mosquitoes
Development of long necks in giraffes
Correct answer is C
No explanation has been provided for this answer.
Physiological adaptation to very dry conditions in animals demonstrates ...
Which of the following Best explains why It is difficult to see clearly in dim light? ...
The endoplast cells found in hydra are used for ...
The increasing order of the particle size in following soil types are ...
The region of a plant stem in which cells divide to increase its diameter is ...
The mechanism for opening and closing plant stomata is based on ...
Which of these animals is NOT metamerically segmented? ...
The vector that transmits trypanosomes is the ...
During germination of seeds water is taken by the process of ...