Unit 2: Cellular Structure & Function

What type of cell are bacteria?

• eukaryote
• prokaryote
• animal
• plant

Tags

NGSS.MS-LS4-2

Prokaryotes have a membrane-bound nucleus.

• True
• False

Bacteria reproduce by a process called

• sexual reproduction
• conjugation
• binary fission
• meiosis

Tags

NGSS.MS-LS3-2

Conjugation is

• sexual reproduction
• the passing of a DNA plasmid from one bacteria to another
• the joining of sentences with the words "and" or "or"
• the way bacteria make food

Conjugation

• increases genetic variation
• creates more bacteria
• is bacterial sexual reproduction
• the joining of 2 bacteria into 1 super-bacteria

Tags

NGSS.MS-LS4-4

Endospores are created by bacteria

• when environmental conditions become unfavorable
• to woo female bacteria
• as a defense mechanism against invading viruses
• when they produce eggs

Tags

NGSS.MS-LS1-5

One way in which bacteria are beneficial:

• they make food
• they cause disease
• they cause food poisoning
• they create sugar

Another way in which bacteria are beneficial:

• they are decomposers
• they are the powerhouse of cells
• they contain special DNA
• they are used to make Diet Coke

Tags

NGSS.MS-LS2-3

In what kingdom would you find regular, everyday bacteria?

• Kingdom Bacteria
• Kingdom Archaea
• Kingdom Protista
• Kingdom Anamalia

In what Kingdom would you find extreme bacteria? 

• Kingdom Bacteria
• Kingdom Archaea
• Kingdom Microbiologica
• Kingdom Protista