Which of the following is correct matched? |
|||
a) |
Humus – Abiotic component |
b) |
– Free-living nitrogen fixer |
c) |
Phosphorus cycle – Sedimentary |
d) |
Tropical deciduous forest |
Which of the following is correct matched? |
|||
a) |
Humus – Abiotic component |
b) |
– Free-living nitrogen fixer |
c) |
Phosphorus cycle – Sedimentary |
d) |
Tropical deciduous forest |