Question

what is the importance of variation​

Answer 1

Answer:

Variation is important for any species because it allows the species to adapt to a changing environment. Also, the presence of diseases and parasites maintains variation in a species, particularly those associated with blood groups.

Answer 2

Answer:

Because of variations, species do not remain static. Instead, they are slowly getting modified forming new species with time. 8. Pre-adaptations caused by the presence of neutral variations are extremely useful for survival against sudden changes in environment, e.g., resistance against a new pesticide or antibiotic.