Answer:
it provides other readers with historical information
Explanation:
Barry's antibodies are ab while Anna's antibodies are b
False
Most living things use glucose to make ATP from oxygen
It is definitely not a primary source: this would be a book itself.
Now, is it a tertiary source? I don't think so: the author of the review should have read the book and should only be referring to this book in the review.
I think it's a secondary source.
