Bacteria

What are the 2 types of Prokaryotes

• Archaebacteria

• Heterotroph

• Eubacteria

• Autotroph

Select all that are true regarding bacteria

• Unicellular

• Have a nucleus

• Contain Ribosomes

• They have mitochondria and other membrane bound organelles

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What is the name of the bacteria shape in the image?

• Bacilli

• Cocci

• Spirilla

What is the name of the bacteria shape in the image?

• Bacilli

• Cocci

• Spirilla

What is the name of the bacteria shape in the image?

• Bacilli

• Cocci

• Spirilla

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

• They help us digest our food (Omitted from nearpod, but a correct answer- choose this one)

• Medicine- Vaccines

• Agriculture- Decomposers

• Used to make some types of food

Tags

NGSS.MS-LS2-3

In what ways can Bacteria be harmful? (Select all that apply)

• Spoil food

• Contaminate water

• Can cause disease

Archaebacteria (Select all that apply)

• Live in extremely harsh environments

• are the most common type of bacteria

• are ancient bacteria

Eubacteria (Select all that apply)

• are rare

• are common

• can be photosynthetic, heterotrophic, or chemoautotrophic

• can cause disease

Tags

NGSS.MS-LS2-3

Bacteria have a low mutation rate

• True

• False

Tags

NGSS.MS-LS3-1