Bacteria and Viruses

What is a virus?

• a bacteria

• infectious agent that replicates in a host

• an organism that is alive

• made up

How does a virus replicate?

• copy and paste

• cell division

• infects a host and uses hosts own cells to replicate

• uses roots to grow

Is a bacteria "alive"?

• single celled organism

• Yes

• No

What is a bacteria?

• single celled organism

• phagocytes

• nonliving replicator

• multicellular organism

What can you use antibiotic medicine on?

• A virus

• a bacteria

• life in general

• each other

True or False, bacteria can develop antibiotic resistance, which in turn is very dangerous for humans.

• true

• false

Where can viruses be found?

• Ocean

• Plants

• living organisms

• All the choices

What percentage is our own Human DNA made out of viruses?

• 8 %

• 10 %

• 12 %

• 20 %

Are viruses good or bad?

• yes

• no

• both

What might happen if you didn't have bacteria in your digestive tract?

• your intestines would shut down

• your body couldn't break down certain foods

• you would never get sick

• you wouldn't be able to eat any vegetables