Viruses, Bacteria, Protists, and Fungi

Living cell in which a virus can actively multiply.

• host cell
• microbe
• infection
• fungi

True or False
The flu is caused by a virus.

• true
• false

What do viruses need to reproduce?

• they need genetic material
• They need a host cell
• They need  bacteria
• They need insulin

Unlike the cells of eukaryotes, the cells of bacteria do not have

• a nucleus
• cell walls
• flagellum
• cells

Tags

NGSS.MS-LS4-2

Some bacteria move by using a long, whip-like structure called a(n) ____________________

• tail
• cillia
• organs
• flagellum

What is found in the cytoplasm of bacteria cells?

• The DNA
• The Nucleus
• the protein coat
• the flagellum

HIV is caused by a 

• bacteria
• virus.

Which of the following can be helpful in treating bacterial diseases but NOT viral diseases?

• vaccines
• antibiotics
• antiviral drugs
• aspirin

Viruses are...

• prokaryotic
• eukaryotic
• non-living
• endospores

An organism with only one cell is called ________________________________.

• multicellular

• duracell
• unicellular

• slow

Tags

PA.AS.SCT.7.3.1.7.A5

PA.SCI.6-8.LS.1.1

PA.SCI.3.1.6-8.A