Answer:
a red protein responsible for transporting oxygen in the blood of vertebrates. Its molecule comprises four subunits, each containing an iron atom bound to a heme group.
Hope this helps!
Answer:
the third and last one ig
Answer:
remote
Explanation:
The answer is remote, because a cabin can be in a remote area, but it can not be in a remoter area or a remotest area. So the answer is remote. Hope this helps!
Answer:
The punctuation mark that used to show ownership is
B. Apostrophe
