AIPMT 2011 Mains | NEET Year Wise Previous Years Questions

AIPMT 2011 Mains

MCQ (Single Correct Answer)

The logistic population growth is expressed by the equation :

$$dt/dN = Nr\left( {{{K - N} \over K}} \right)$$

$$dN/dt = rN\left( {{{K - N} \over K}} \right)$$

$$dN/dt = rN\left( {{{N - K} \over N}} \right)$$

$$dN/dt = rN$$

AIPMT 2011 Mains

MCQ (Single Correct Answer)

Which one of the following animals may occupy more than one trophic levels in the same ecosystem at the same time ?

AIPMT 2011 Mains

MCQ (Single Correct Answer)

Both, hydrarch and xerarch successions lead to :

Xeric conditions

Excessive wet conditions

Highly dry conditions

Medium water conditions

AIPMT 2011 Mains

MCQ (Single Correct Answer)

The breakdown of detritus into smaller particles by earthworm is a process called

Fragmentation

Mineralisation

Humification