which statement is true about viruses? A. they contribute to all human cancers B.they help cure many human diseases C.they invade only diseased cells D.they cause many human diseases

Question

anonymous · Answer

i think its D

ujjwal · Answer

this is NOT physics..

ujjwal · Answer

For your kind info. there is a group called BIOLOGY.

anonymous · Answer

excuse me then no one is in biology

anonymous · Answer

ujjwal is correct. However, since a, b, and c are not true that leaves d.

ujjwal · Answer

ah, there are many in maths. post it there then..

anonymous · Answer

Now now, he did get an answer.

blues · Answer

http://openstudy.com/study#/updates/4f8dcb2de4b000310faaad69