Quiz - 7.3 Bacteria Structure & 7.4 Nutrition

Many prokaryotes have one or more flagella, which spin around their bases.

• True

• False

Many prokaryotes have an extra layer outside the cell wall called a capsule.

• True

• False

Cell walls do not provide strength and rigidity to the cell.

• True

• False

Which cells possess a single, or a few, flagellum to assist with movement?

• eukaryotic

• prokaryotic

Proteins are made in which prokaryotic organelle?

• endospores

• plasmids

• chromatin

• ribosomes

A prokaryote living in the deep sea where there is no sunlight but many chemical compounds seeping out of a hydrothermal vent is most likely _____.

• chemotrophic

• heterotrophic

• phototrophic

• All of these

Light energy is captured by phototrophic organisms and converted to chemical energy.

• True

• False

Tags

NGSS.HS-LS1-5

What type of bacteria are able to undergo photosynthesis?

• Chemoheterotrophs

• Photoautotrophs

• Decomposers

• Chemoautotrophs

Which type of organism uses carbon dioxide as their only or main source of carbon.

• autotrophic

• heterotrophic

Tags

NGSS.MS-LS1-6

Photoautotrophs are capable of converting ___ energy into chemical energy.

• electrical

• thermal

• heat

• light

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5