1
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Which of the following is expected to have the highest value (gm/m2/yr) in a grassland ecosystem ?
A
Net production (NP)
B
Secondary production
C
Tertiary production
D
Gross production (GP)
2
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
An ecosystem which can be easily damaged but can recover after some time if damaging effect stops will be having -
A
High stability and high resilience
B
Low stability and high resilience
C
High stability and low resilience
D
Low stability and low resilience
3
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
Which of the following plants are used as green manure in crop fields and in sandy soils ?
A
Calotropis procera and Phyllanthus niruri
B
Dichanthium annulatum and Azolla nilotica
C
Saccharum munja and Lantana camara
D
Crotalaria juncea and Alhagi camelorum
4
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
Bamboo plant is growing in a far forest then what will be the trophic level of it ?
A
Second trophic level (T2)
B
First trophic level (T1)
C
Fourth trophic level (T4)
D
Third trophic level (T3)
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