wolf and bears are at da top
then they prey other animals like fox, mice, otter, and fish
have a goed day
The answer is C- Excretory system. Hope this helps :)
The virus' DNA becomes a part of the host cell's DNA, and every time the host cell copies and divides, it also copies viral DNA. The viral DNA may remain inactive (a provirus) for a long time, but it can become active when it frees itself from the host's chromosome, which triggers the lytic cycle.
I forget which one is the virus' DNA
