Basic General Knowledge
To prevent loss of weight plants reduce transpiration by

developing hair around stomata
All of these
shedding of leaves
reducing the size of leaves

ANSWER DOWNLOAD EXAMIANS APP

Basic General Knowledge
The exhaled air contains

carbon dioxide only
a mixture of carbon dioxide and nitrogen
a mixture of carbon dioxide, nitrogen and oxygen in which nitrogen has the highest percentage
a mixture which has more carbon dioxide than oxygen

ANSWER DOWNLOAD EXAMIANS APP