1.
Asymptome stage of the population is the stage of population in which the population is
2.
Conformers are inactive in adverse conditions due to
3.

A – Population density at time t
B – Intrinsic rate of natural increase
C – Carrying capacity
Identify A, B and C from given equation
A B C
4.
A secondary compound are the part of the plants
5.
The plants that grow on saline soils with high concentration of and are called
6.
Age structure of a population influences population growth because
7.
Choose the wrong statements
I. Two species may not live in same habitat
II. The more dissimilar the niches of two species the stronger is their competition
III. Two species can occupy the same niche in geographical area
IV. No two species may occupy the same ecosystem
The correct option is
 
8.
For better survival of the human population, which of the following steps is most important?
9.
Photosynthetic yield is maximum at the
10.
No population of any species in nature has its disposal ...A... resources to permit exponential growth. This leads to competition between individuals for ...B... resources. Eventually, the ...C... individual will survive and reproduce.
Choose the correct option for A, B and C