Answer:
The function of a good topic sentence is adding add on words !
Explanation:
Metaphor because you are comparing two things but not using like or as
Answer:
OB: A check-up will ensure that your pet will remain allergy free.
Explanation:
This is true going by the suspicion by the person about the reaction of the pet being due to allergies. In order to resolve this issue, there is need to do a thorough medical check-up on the pet. This would help in the treatment of the allergies leading to it being allergy-free.
Answer:
The author uses the word "metamorphosis" to describe the "four-stage process of change." They are introducing new vocabulary terms in a friendly context. They also may have included it because it's the most accurate scientific term for the process of growth undergone by the beetle.