What is a Virus?

What is the name of the organism that can infect even a bacteria?

What are the two things that a virus doesn't have?

Is it a virus considered a living thing as the bacterias?

• Yes

• No, never

• Yes, but just in some cases

Can the virus reproduce by itself?

• Yes, because it has DNA

• No, it needs a host

Are you enjoying the video lesson?

• Yes

• No

Infer: What does a virus do to spread an infection inside the body?

How do Memory Cells function in the body?

• They destroy bacteria

• They store information about viruses

• They help viruses replicate

• They are the primary defense against all illnesses

Explain why it is NOT prudent to use antibiotics to fight viruses.