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Microbiomes Ch. 2

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Tiny organisms that are made of a single cell are...

a)

bacteria

b)

cells

c)

eukarya

d)

fungi

2.

an organism that is too small to be seen with the naked eye is a...

a)

microorganism

b)

parassite

c)

host

d)

bacteria

3.

all of the organisms that live in a particular environment, such as a human body is called a ...

a)

microbiome

b)

population

c)

domain

d)

evidence

4.

Sickness caused by harmful microorganisms is an..

a)

infection

b)

archaea

c)

antibiotic

d)

evidence

5.

A treatment meant to cure C. difficile when antibiotics are no longer an option is a..

a)

fecal transplant

b)

urinary transplant

c)

bacterial infection

d)

antibiotic transplant

6.

Information about the natural world that is used to support or go against (refute) a claim is..

a)

evidence

b)

a claim

c)

a resolution

d)

data

7.

a proposed answer to a question about the natural world is a..

a)

claim

b)

evidence

c)

reason

d)

data

8.

Medicines that kill microorganisms, especial bacteria are called..

a)

antibiotics

b)

acetaminophen

c)

cure

d)

antihistamines

9.

Which bacteria creates immune cells to kill harmful bacteria?

a)

B. fragilis

b)

L. reuteri

c)

C. difficile

d)

B. animalis

10.

Which bacteria creates gut mucus to help prevent the invasion of harmful bacteria?

a)

B. fragilis

b)

L. reuteri

c)

C. difficile

d)

B. animalis

11.

Which animal microbiome is so closely similar to humans that we use their info to compare experiments on?

a)

mice

b)

snakes

c)

reptiles

d)

bears

12.

Which 3 subclaims support our claim that Fecal transplant is beneficial to those infected with C. difficile?

a)

Bacteria from the fecal transplant can fill up space in the gut, limiting food and space for invading harmful bacteria.

b)

Bacteria from the fecal transplant can help the patient's body produce immune cells that kill invading bacteria.

c)

Bacteria from the fecal transplant can help the patient's body produce mucus that protects the gut from invading bacteria

d)

Bacteria from the fecal transplant can fill up space in the gut, providing more food for the invading harmful bacteria.

13.

When a person has a harmful bacteria in their microbiome, the patient will report symptoms such as,

a)

vomiting

b)

dizziness

c)

diarrhea

d)

headaches

14.

People are more susceptible to harmful bacterias when they have a _____________ gut microbiome.

a)

normal

b)

low-bacteria

c)

high-bacteria

d)

med-bacteria

15.

Select the healthy bacterias only.

a)

Bacilli

b)

Salmonella

c)

B. fragilis

d)

L. reuteri

e)

C. jejuni