QUIZIZZ BACTERIA & VIRUSES

How are bacterial cells different from the cells of eukaryotes?

• The bacteria are prokaryotes, and the genetic material is not contained in the nuclei.

• The bacteria are eukaryotes, and the genetic material is not contained in the nuclei.

• The bacteria are prokaryotes, and the genetic material is contained in the nuclei.

• The bacteria are eukaryotes, and the genetic material is contained in the nuclei.

Tiny single-celled organisms that live almost everywhere

• ribosomes

• cytoplasm

• bacteria

• virus

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

A whip-like structure that helps a bacterial cell to move

• Flagellum

• Conjugation

• Endospore

• Pasteurization

Bacteria are....(select all that apply)

• Single-celled organisms

• Multi-cellular organisms

• Eukaryotes

• Prokaryotes

Tags

NGSS.MS-LS1-1

Name this bacteria shape

• bacillus
• coccus
• spirillum

Name this bacteria shape

• coccus
• bacillus
• spirillum

Bacteria are....

• single-celled organisms

• multi-cellular organisms

• non-living

Tags

NGSS.MS-LS1-1

Bacteria can reproduce asexually by dividing into two identical daughter cells using -

• binary fission.

• conjugation.

• endospores.

• sexual reproduction.

Tags

NGSS.MS-LS3-2

Which domain has organisms that live in harsh environments?

• Bacteria

• Archaea

• Eubacteria

• Eykarya

In what ways can bacteria be helpful? (Select all that apply)

• they help us digest our food

• used to create vaccines

• nitrogen-fixation

• used to make some types of food