Question

During the rainy months in Africa, temporary pools of water form. One fish species, the snakehead fish, is able to walk, using pectoral fins, from pool to pool. Other fish in the same area cannot travel from pool to pool. During the dry season, the pools gradually disappear.
If the climate in Africa remains the same as described, what would you MOST LIKELY expect to see after many years?

Answer 1

is there any options or do you have to write a response.

Answer 2

B.  The snakehead fish will replace the other fish species.