unit ( 9 & 10: microbes) click to begin which of the following is true of all algae (plant-like...

Unit ( 9 & 10: Microbes)

Click to begin

Which of the following is true of all algae (plant-like protists)?

A.) eukaryotic B.) unicellular

C.) heterotrophic D.) multicellular

L

A.) correct answer

F

A _____ is a nonliving particle that reproduces inside a host cell.

A.) bacterium B.) virus

C.) paramecium D.) spore

L

B.) correct answer

F

A.) protists B.) archaebacteria

C.) fungi D.) eubacteria

L F

B.) correct answer

Thermophiles live in extremely hot temperatures such as the boiling water

spewing from hydrothermal vents. These organisms are most likely classified into which

kingdom?

A.) Canis B.) Chordata

C.) Animalia D.) Carnivora

L F

Canis lupus and Canis rufus are both wolves in the class Mammalia. They

are members of the genus _____.

A.) correct answer

A.) autotrophs B.) unicellular

C.) heterotrophs D.) prokaryotic

L F

Fungi are considered “Earth’s decomposers.” All fungi are

_____.

C.) correct answer

A.) get a vaccine B.) take antibiotics

C.) exercise D.) avoid medicine

L F

A person with strep throat should ____ to speed recovery.

B.) correct answer

A.) movement B.) pumping water

C.) eating D.) both A & C

L F

What is the purpose of the cilia on a Paramecium?

D.) correct answer

A.) natural selection B.) vaccine failure

C.) speciation D.) spontaneous generation

L F

Bacteria becoming resistant to an antibiotic is an example of _____.

A.) correct answer

A.) photosynthesis B.) binary fission

C.) fermentation D.) fragmentation

L F

Yeasts are unicellular fungi that are useful for baking bread in the anaerobic process of ______.

C.) correct answer

A.) genus B.) phylum

C.) kingdom D.) family

L F

Which of the following is the largest group of organisms?

C.) correct answer

A.) pseudopods B.) unicellular

C.) heterotrophic D.) autotrophic

L F

Amoebas are animal-like protists called protozoans. Which of the

following is NOT true about amoebas?

D.) correct answer

A.) spores B.) conjugation

C.) spontaneous generation D.) binary fission

L F

Which of the following is an asexual reproductive process that enables bacteria to quickly colonize a new

habitat?

D) correct answer

A.) fungi B.) green algae

C.) brown algae D.) autotrophic bacteria

L F

Plants are thought to have evolved from ____ over 550

million years ago.

B.) correct answer

A. obligate aerobe B.) decomposer

C.) obligate anaerobe D.) autotroph

L F

Tetanus is a disease caused by a bacterium that survives well in an environment that lacks

oxygen. This bacterium is considered a(n) _____.

C.) correct answer

A.) bacteria B.) plants

C.) unicellular fungi D.) all microbes

L F

Which of the following convert atmospheric nitrogen into nitrates in the soil in a process called nitrogen

fixation?

A.) correct answer

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