Question

question 23 1 pts which of the following would be a strong indication of dystocia in a dog? ten minutes without the delivery of a puppy after the first restless behavior exhibited by the bitch during stage i an abrupt temperature drop of 2°f absence of parturition progression after 45 minutes of strong contractions question 24 1 pts the hormone ____________ is important in the regulation of seasonal and diurnal rhythms including the seasonal breeding cycles of long and short day breeders, such as cats, sheep, goats and horse. serotonin lutalyse gnrh melatonin

Explanation:

For Question 23, dystocia in dogs is often indicated by lack of progress in parturition despite strong contractions. Ten - minute intervals between puppies are normal in some cases, restlessness in Stage I is a normal behavior, and a temperature drop is a pre - parturition sign not related to dystocia.
For Question 24, melatonin is the hormone that regulates seasonal and diurnal rhythms and affects the breeding cycles of many animals. Serotonin is a neurotransmitter, lutalyse is related to luteolysis in the reproductive cycle, and GnRH (Gonadotropin - releasing hormone) is involved in the regulation of gonadotropin release rather than directly in seasonal rhythms.

Answer:

Question 23: Absence of parturition progression after 45 minutes of strong contractions
Question 24: melatonin