Bacteria and Viruses

Which scientist is credited with developing the system of classifying organisms?

• Linneus
• Leakey
• Darwin
• eHooke

Tags

NGSS.MS-LS4-2

What type of cell is bacteria?

• eukaryotic
• prokaryotic
• multicellular

What structure is used for movement?

• ribosomes
• cytoplasm
• flagella

Which shape is round/spherical?

• cocci
• bacilli
• spirilla

Which shape is spiral?

• cocci
• bacilli
• spirilla

Which shape is rod?

• cocci
• bacilli
• spirilla

Binary fisssion is a type of __________ reproduction   ?

• asexual 
• sexual

Tags

NGSS.MS-LS3-2

What is an organism that causes disease?

• a saprophyte
• a pathogen
•  a mushroom
• a protozoan

An endospore is a structure that

• tough,dormant, for survival
• weak, for reproduction
• die quickly and easily
• last a month and used for conjugation

True or False: Some types of bacteria eat and clean up oil spills

• True
• False

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3