Microbes Review

Why do doctors suggest people get a flu vaccine each year?

• viruses replicate more rapidly over time
• viruses can mutate from year to year
• vaccines are absorbed by the body after a year
• vaccines get stronger over time

The reason bacteria are classified prokaryotes is because they lack ?

• ribosomes
• a nucleus
• a cell wall
• a cell membrane

Which pathogen needs a host cell to reproduce?

• virus
• bacteria
• fungus
• parasite

Athlete's foot is which type?

• Virus
• Bacteria
• Fungi
• Protist

Heterotrophic bacteria obtaining food by

• capturing the sun's energy
• using the energy from chemicals in their environment
• consuming autotrophs and other heterotrophs
• helping autotrophs make food

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-7

The two types of organism which help break down compost are..

• viruses and diseases
• bacteria and fungi
• cats and dogs

Tags

NGSS.MS-LS2-3

Number 3

• Ocular Lens
• Objective Lens
• Diaphragm
• Base

What kingdom does penicillin belong to?

• Protist
• Fungi
• Archaebacteria
• Eubacteria

This disease is transmitted by contact.

• infectious disease
• noninfectious disease
• parasite

This organism lives on or in a host and causes harm to that host.

• protist
• parasite
• protozoa