batteria

True or false: nonliving particles is considered a bacteria

• true

• false

True or false: Prokaryotes do not have a nucleus

• true

• false

What does this image represent?

• eukaryotic- no nucleus present

• eukaryotic- nucleus present

• prokaryotic- nucleus present

• prokaryotic- no nucleus present

What image does this represent?

• influenza

• e. coli

• bacteriophage

• tuberculosis

What is influenza (flu)?

• bacteria

• virus

Viruses only reproduce 

inside a living cell called the

• skin

• nose

• environment

• host

Which statement is true about viruses?

• Viruses can eat and metabolize food.

• Viruses can reproduce only using a host cell.

• Viruses can reproduce on their own at any time.

• Viruses contain DNA, so they are alive.

One important way to control the spread of viruses in through

• the use of vaccines

• drinking a lot of tea

• the use of other types of bacteria

• the use of antibiotics

Which of the following is true?

• Viruses and bacteria are both prokaryotes.

• Bacteria are eukaryotes and viruses are prokaryotes.

• Some bacteria are prokaryotes and some are eukaryotes.

• All bacteria are prokaryotes.

Which of the following is a viral infection?

• cholera

• influenza

• strep throat

• tuberculosis