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Forestry
Effect of pollution is first marked on:
Micro-organisms
Green vegetation of an area
Food crop
None of these
Author:
rikazzz
Comment
Forestry
The major contributor to green house gases to the atmosphere is:
Russia
USA
Brazil
Germany
Author:
rikazzz
Comment
Forestry
The major effects of soil organic matter are:
Soil depth
Climatic situation
Both (a) & (b)
None of these
Author:
rikazzz
Comment
Forestry
From ground is:
In many sp. Like Oak, walnut etc. The fruit fall down after ripening
Seed can easily be collected from ground
Both (a) & (b)
None of these
Author:
rikazzz
Comment
Forestry
A community is:
A collection of plant and animals
Organism living in a habitat
Autotrophs and hetrotrophs
Web of life
Author:
rikazzz
Comment
Forestry
Robinia pseudoacacia period of ripening of seeds is:
August – September
March – April
November – December
None of these
Author:
rikazzz
Comment
Forestry
A place was rocky and barren but now there is a green forest; the sequence of origin is:
Lichen, mos, herbs, shrubs
Moss, lichen, herbs, shrubs
Lichen, moss, shrubs, herbs
Shrubs, herbs, moss, lichen
Author:
rikazzz
Comment
Forestry
Dead and Moribund trees (m) include:
Bent over
Badly leaning trees usually of the whip type
Both (a) & (b)
None of these
Author:
rikazzz
Comment
Forestry
Tamarix aphylla period of ripening of seed is:
January – March
March – April
November – December
December – January
Author:
rikazzz
Comment
Forestry
Auteceology is related to the study of:
Plant community
Environment
A species
Radiation
Author:
rikazzz
Comment
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