Answer:
Step-by-step explanation:
Bacteria is helpful because it helps protect the cells in your intestines. Its, harmful because itI can cause a disease in your lungs.
Hope this helps!
542 beacuse 142+400
4+1=5 4+0=a 2+0=2
Answer:
work is shown and pictured
If I’m right I think the answer is 1,759.32