Answer: Options are not given, below are the options.
A. Stabilizing effect
B. Intraspecific competition
C. Abiotic factors
D. Interspecific competition.
The correct option is B.
It is intraspecific competition
Step-by-step explanation:
It is intraspecific competition because the same species of plants are competing for limited available resources.
Intraspecific competition occur between member of the same organism where organism of the same species compete for limited available resources.
A grove of pine trees grows in a cluster around the bank of a lake is an example of intraspecific competition because the pine trees are of the same species and they compete for available limited resources.