Solution: Option b) is incorrect because weight loss and growth are influenced by external causes rather than hereditary factors. So, the correct answer is (b) Reduction in weight of the organism due to starvation is genetically controlled.
Solution: Option b) is incorrect because weight loss and growth are influenced by external causes rather than hereditary factors. So, the correct answer is (b) Reduction in weight of the organism due to starvation is genetically controlled.