Each question has an underlined word followed by four answer choices. You will choose the word that is a necessary part of the underlined word.
Divyansu said:
(Sat, Oct 2, 2010 07:27:09 PM)
What about anaerobic respiration ?
Madhur said:
(Wed, Dec 1, 2010 03:07:49 AM)
I think its options {B} circulation {The circulation of respiratory molecule in body (eg. breath in oxygen & beathout Co2,for humans)}
reason-{A}-respiration can be possible without using mouth , ie with "nose"
{C}-anaerobic respiration doesnt require oxygen.
{D}-Carbon monoxide- i think its poisonous.
I give my best to it but not responsible if wrong,please notify if it is wrong.