Answer:
the major passages and structure of the lower repiratory tract include the windpipe (trachea) and within the lungs the bronchi,bronchioles and alveoli
Explanation:
mark me as brainliest
Answer:
all of these words relate to human impacts on the environment
I think interracial numbers
<em>I believe that both the Bat and Humans have the most recent common ancestor. The reason I say this is because both diagrams show a wrist and arm-like structure. Also, they both hold a similar quality of fingers.</em>
<em>Hope this helps and have a nice day.</em>
<em>-R3TR0 Z3R0</em>