because they both breathe
yes
Humans are mammals
You would use a logical appeal to show the logic of you argument. Logical Appeal is also called Logos. Logos has three parts - your claim, the evidence, and the warrant.
"Logical appeal" is open to a diversity of meanings; however, common equivalents are "rationally-based attraction" or "proclivity based on intellectual criteria". Thus, its use in a sentence may be demonstrated by the following: "Emotionally, she had a hard time accepting his advice, despite praising it for its logical appeal."
Humans are mammals - all humans. However, not all mammals are humans.
Humans ARE mammals
Many remarks use logical arguments to appeal to reason. One such remark might be how studying hard in school will lead to a good career.
Humans are a subset of the bigger Group mammals.
Yes, OF COURSE!!! Because humans are mammals and mammals are animals!
Humans are mammals. How could they be used in medicine on humans, if they won't feed on mammals.
Both
Addressing the position.