Abiotic, Biotic, Prokaryote, Eukryote, levels of oganization

What is the abiotic factor in this situation? Prairie dogs live in complex tunnels underground and compete with other herbivores in the ecosystem.

• Prairie dogs

• Underground habitat

• Other herbivores

• Grasses

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS2-3

Which is true about the nucleus in a prokaryotic cell?

• It is unorganized

• It contains the DNA

• It is larger than average

• There is no nucleus in a prokaryote

Is this unicellular or multicellular? An organism made up of one cell with all life activities carried out by the cell itself with its internal structures

• Unicellular

• Multicellular

Tags

NGSS.MS-LS1-1

Is this unicellular or multicellular? An organism made of more than one cell where the cells work together to form tissues or organs

• Unicellular

• Multicellular

Tags

NGSS.MS-LS1-1

Is this unicellular or multicellular? Bacteria

• Unicellular

• Multicellular

Tags

NGSS.MS-LS1-1

Is this unicellular or multicellular? Animals

• Unicellular

• Multicellular

Tags

NGSS.MS-LS1-1

Which of the following organisms is most likely prokaryotic

• A fungus

• An amphibian

• A plant

• A bacterium

Is sunlight abiotic or biotic

• abiotic

• biotic

Is Bacteria abiotic or biotic

• abiotic

• biotic

Is water abiotic or biotic

• abiotic

• biotic