1
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Mycorrhizae are the example of :
A
Fungistasis
B
Antibiosis
C
Mutualism
D
Amensalism
2
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Plants which produce characteristic pneumatophores and show vivipary belong to :
A
Halophytes
B
Psammophytes
C
Hydrophytes
D
Mesophytes
3
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Presence of plants arranged into well defined vertical layers depending on their height can be seen best in :
A
Grassland
B
Tropical Savannah
C
Temperate Forest
D
Tropical Rain Forest
4
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Which ecosystem has the maximum biomass ?
A
Pond ecosystem
B
Lake ecosystem
C
Grassland ecosystem
D
Forest ecosystem
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