Question

question 18 kittens and puppies will have doubled their birth weight by 7 to 10 days and 10 to 12 days, respectively. 10 to 12 days and 12 to 14 days, respectively. 12 to 14 days and 12 to 18 days, respectively. 7 to 20 days and 10 to 20 days, respectively.

Explanation:

It is a common - known biological fact about the growth rate of kittens and puppies. Kittens typically double their birth weight in 7 to 10 days and puppies in 10 to 12 days.

Answer:

A. 7 to 10 days and 10 to 12 days, respectively