Which of the following behavioural patterns describes ada...
Which of the following behavioural patterns describes adaptive colouration?
Counter shading
Hibernation
Aestivation
Aggregation
Migration
Correct answer is A
No explanation has been provided for this answer.
The translocation of food materials in plants takes place in the ...
The following life processes are common to both plants and animals except ...
Coordination and regulation of body activities in mammals are achieved by the ...
Which of the following pairs of scientists discovered the Rhesus factor in human blood? ...
Under secretion of thyroxine before maturity causes an abnormality known as ...