Levels of Organization/Ecology

What are groups of different populations living togther in the same place at the same time called?

• An organism
• A population
• A community
• A biosphere

The Biosphere contains all ecosystems

• True

• False

Select the examples of biotic things

• Plants

• Soil

• Sun

• Animals

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-4

NGSS.MS-LS1-5

NGSS.MS-LS2-3

Select examples of abiotic things

• Soil

• Air

• Rocks

• Water

• Animals

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Select from the following, examples of a population.

• Herd of buffalo

• School of fish

• All the people living in a town

• The people, animals, and plants at Liberty Elementary School.

Organism

• Something that is not alive

• A complete living thing

• Many living things

• Where something lives

Tags

NGSS.MS-LS1-1

An extensive drought in the plains threatens wildebeest, giraffe, zebra, and springbok populations.

• Density-Dependent

• Density-Independent

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Which of the following would NOT be an example of a density dependent limiting factor?

• fire

• disease

• lack of food

• space

Tags

NGSS.MS-LS2-4

Which of the following would NOT be an example of a density independent factor?

• predation

• tornado

• hurricane

• fire

Tags

NGSS.MS-ESS3-2

The place where an organism lives

• community

• habitat

• niche

• homeopath