When it comes into contact with a host cell, a virus can insert its genetic material into its host, literally taking over the host's functions. An infected cell produces more viral protein and genetic material instead of its usual products. Some viruses may remain dormant inside host cells for long periods, causing no obvious change in their host cells (a stage known as the lysogenic phase). But when a dormant virus is stimulated, it enters the lytic phase: new viruses are formed, self-assemble, and burst out of the host cell, killing the cell and going on to infect other cells. The diagram below at right shows a virus that attacks bacteria, known as the lambda bacteriophage, which measures roughly 200 nanometers
1). secondary; physical and thermal and radiological
2). primary; chemical radiological
3). secondary; physical and biological
Ok so theirs this thing called asking your teacher for help especially when it’s such an easy question
I'm not sure but I think the answer is A. Plants. Then again I'm not 100% sure that this is correct
Answer : stomach to the liver