The likely effects of change in the species are less food and more competition for panthers. thus the correct answer is B.
A division of closely related living organisms that ranks below the class in scientific categorization and is made up of individuals capable of producing offspring with one another.
When the population of leopards increases it means there will be more competition for food, as the population of panthers is not increased it means they are few compared with leopards.
In this situation, panthers will face more competition on the availability of food, as leopards also eat them, due to which the number of deers will be low.
Therefore, option B less food and more competition for panthers is the correct answer.
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