Hypothetical plant hormones are

 

1.  florigen
2.  vernalin
3.  florigen and venalin
4.  auxin

1.  Rhizopus
2.  Bacterium
3.  Cycas
4.  Ricinus

1.  Cannabis compounds
2.  LSD
3.  cocaine
4.  amphetamines

1.  Addison’s disease
2.  Huntington’s disease
3.  Parkinson’s disease
4.  Alzheimer’s disease

1.  A-3 B-1 C-4 D-5 E-2
2.  A-2 B-3 C-4 D-1 E-5
3.  A-4 B-2 C-1 D-5 E-3
4.  A-2 B-4 C-3 D-5 E-1

1.  imbibitions of solution
2.  diffusion of solvent
3.  evaporation of water
4.  diffusion of solute

• AVolume of CO₂ evolved = volume of O₂ consumed
• B
• C
• D

1.  fallopian tubes
2.  uterus
3.  labia majora
4.  ovary

1.  Arsenic – Black foot disease
2.  Flouride – Itai-itai
3.  Mercury – Skeletal fluorosis
4.  Cadmium – Minamata disease