They are a danger to others
Answer:
2. the trachea widens and lengthens.
Explanation:
Moist, smooth tissue called mucosa lines the inside of the trachea. The trachea widens and lengthens slightly with each breath in, returning to its resting size with each breath out.
<span>B. counting the number of heartbeats for six seconds</span>
The lower region of the human body contains the umbilical region, coxal region, and inguinal region.
Answer:
one horned rhino should be conserved protecting it from being poached and killed
