a | Iron | i | Photolysis of water |
b | Zinc | ii | Pollen germination |
c | Boron | iii | Required for chlorophyll biosynthesis |
d | Manganese | iv | IAA biosynthesis |
Match List I with List II
LIST I Water moisture content | LIST II Defined as / Term | ||
A | Gravitational water | I | Portion of water readily absorbed by plant roots |
B | Capillary water | II | Water that moves into, through II. and and out of the soil under influence of gravity |
C | Hygroscopic water | III | Water that fills the micropores of the soil |
D | Available water | IV | Water held most tightly to soil particles (31 bars of suction) |
Choose the correct answer from the options given below:
List I | List II | ||
---|---|---|---|
A | Mesozoic Era | I | Lower invertebrates |
B | Proterozoic Era | II | Fish & Amphibia |
C | Cenozoic Era | III | Birds & Reptiles |
D | Paleozoic Era | IV | Mammals |