Final answer:
Richard Parker, being a tiger, has better eyesight, hearing, and sense of smell than Pi, a human. Human senses are keen but not as developed in these areas when compared to a tiger's capabilities.
Step-by-step explanation:
The comparison between Pi's senses and Richard Parker's involves looking at the capabilities of human versus animal senses. Specifically, in the context of Life of Pi, we consider that Richard Parker, being a tiger, would have superior senses compared to Pi, a human. Tigers have enhanced eyesight, especially in low light conditions, better hearing for detecting the movements of prey, and a more acute sense of smell for tracking. Humans, on the other hand, rely more on vision compared to other animals and have evolved to see in color and in three dimensions. However, our hearing and sense of smell are not as developed as those of many animals, including tigers. Therefore, the correct answer is (b) Richard Parker's eyesight, hearing, and sense of smell are better than Pi's.