<span>The most common bone disease is
osteomyelitis
osteoporosis
osteosarcoma
osteomalacia
rickets
</span>
So 200/25 is equal to 8, and because of that, the plot has 8 weeds per square kilometer.
The answer is C- Excretory system. Hope this helps :)
(If you didn't know already )homosexuality is a very touchy subject to talk about for some people.
( )=these just mean that you could use it in the sentence
there you go...i hope its good