The biotic structure of the ecosystem is characterized by the composition of the biological community including:
A. species numbers
B. biomass
C. life - form
D. life - history
E. spatial distribution
Choose the correct answer from the options given below:
1
A, B, C and D only
2
B, C, D and E only
3
A, B, C and E only
4
A, B, C, D and E