1 percent
0.1 percent
10 percent
0.01 percent
Protect the plant from herbivorous animals
Transport minerals and water from the roots to the leaves
Transport food form the leaves to the other parts of the plant
Act as a membrane impermeable to water and gas
a distinct category
ovoviviparous
oviparous
viviparous
Azolla
Pteridium
Marsilia
Salvinia
Equisetum
Selaginella
Cheilanthes
Adiantum
Hypotonic
Isotonic
Hypertonic
None of these
Diffusion
Osmosis
Transpiration
Photosynthesis
Uricotelic
Ureotelic
Ammonotelic
Aminotelic
A or O
AB or B
AB or A
B or A
Adrenalin hormone
Cortisone hormone
Glucagon hormone
Thyroxin hormone