The hair on the human skin will stand erect when the pers...
The hair on the human skin will stand erect when the person is
in an air-conditioned room
strolling in the sun
taking a hot drink
doing strenuous exercise
Correct answer is A
No explanation has been provided for this answer.
Which plant stores food in its roots? ...
The exchange of genes between homologous chromosomes is called ...
An animal that possesses scales, nares, and a backbone is likely to be a ...
Which of these parts of the mammalian ears is directly concerned with the sense of balance? ...
Which of these organisms partly digest its food extracellularly? ...
The ability of chameleon to change its colour rapidly is an adaptation for ...
The plant cell mostly stores food as ...
Which of the following growth activities in plants is brought about by gibberellins? ...