Based on the following sentence, what can be inferred about mating signals in immature hamsters, rats, and mice? in one set of experiments with immature hamsters, rats, and mice, researchers found that removing the vnos—but leaving the olfactory nerves intact—made the rodents much less likely to mate. a. neither vnos nor olfactory nerves are required to decode mating signals. b. olfactory nerves are not required to decode mating signals. c. vnos are not required to decode mating signals. d. vnos in decoding mating signals