Answer:
Option (D)
Step-by-step explanation:
Diversity in simple words means variations. By the given statement "life is diverse", it means that there are various types of life forms on earth. These variations occur in different places under different conditions. The factors that affect diversity are as follows-
(1) Biotic factors
(2) Abiotic factors
(3) Geographical factors
This diversity occurs in three forms and they are as follows-
(a) Ecological diversity
(b) Species diversity
(c) Genetic diversity
Hence, the correct answer is option (D).