False I think, I’m sorry if I’m wrong but I hope this helps!
Answer:
B:animal cells have cell walls
The answer to this question is true
Ans. C. as the man above said its C, the trachea, this is true, im also taking the test and i looked up the body system and thats where the trachea is, were x is
C.
C.
Answer is C.
Answer:
Oxygen is inhaled so that Dioxide can be exhaled, that is just how breathing functions.
Explanation:
We require this system for our survival.
