Biology
Melvin calvin got Noble Prize for his studies on

Light reaction
Photons
Carbon fixation
Plant hormones

ANSWER DOWNLOAD EXAMIANS APP

Biology
Normal adult human male has

18 gram of haemoglobin/100 gram of blood
14 gram of haemoglobin/100 gram of blood
10 gram of haemoglobin/100 gram of blood
24 gram of haemoglobin/100 gram of blood

ANSWER DOWNLOAD EXAMIANS APP