NGSS 8th Grade

An ecosystem is___________________.

• The interaction of coffee and creamer in my coffee cup.

• The interaction of nonliving things in a particular environment.

• The interaction of living things in a particular environment.

• The interaction of living and nonliving things in a particular environment.

What word best describe the image?

• Ecosystem

• Biosphere

• Biome

• Niche

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Define abiotic

• Nonliving things

• Something big

• Something small

• Living things

Tags

NGSS.MS-LS2-3

A habitat is_________________.

• A place where an organism finds food, water, shelter and space to thrive.

• A place where there is no food, water, shelter or space for organisms to thrive.

A niche is ________________.

• The biotic and abiotic factors in an ecosystem.

• The roll we had with our meal.

• The habitat of an organism.

• The role (job) of an organism in an ecosystem.

What best describes the levels in ecology? from smallest to largest

• Organism

  Population

  Community

  Ecosystem

  Biome

  Biosphere

• Population

  Community

  Niche

  Biome

  Biosphere

  Organism

• Ecosystem

  Organism

  Population

  Community

  Biome

  Biosphere

• Biosphere

  Biome

  Ecosystem

  Community

  Population

  Organism

Which definition best defines consumer?

• Organisms that do not eat or drink.

• Organisms that eat producers or other organisms.

• Organisms that only drink water.

• Organisms that eat sunlight.

Which image is a decomposer?

• Mushrooms

• Cows

• Plants

• Trees

Tags

NGSS.MS-LS2-3

An organism has how many copies of a gene for each feature?

• 1

• 2

• 3

• 4

Tags

NGSS.HS-LS3-1

Heterozygous means there is/are............

• 0 copies of the same gene.

• 1 copy of the same gene.

• 2 copies of the same gene.

• 2 copies of genes that are different.