Populations and the Environment, Relationships between Organisms

Which definition best fits the term biotic?

• The study of the interactions between animals and their environment

• Factors in the environment that are considered not alive

• the environment in which an organism lives.

• Factors in the environment that are considered living or the remains of living things

• The role a species plays in the ecosystem.

Which definition best fits the term community?

• A group or organisms of the same species that live in the same area and interact with one another.

• A group of many populations (of different species) that live and interact with one another

• A group of populations of many different species that live and interact with both one another and all of the abiotic factors in their environment.

• A set of different ecosystems that acer connected by similar geographic features and share the same or similar climate.

• Anywhere on earth that life exists.

Which definition best fits the term ecosystem?

• A group or organisms of the same species that live in the same area and interact with one another.

• A group of many populations (of different species) that live and interact with one another

• A group of populations of many different species that live and interact with both one another and all of the abiotic factors in their environment.

• A set of different ecosystems that acer connected by similar geographic features and share the same or similar climate.

• Anywhere on earth that life exists.

Which level of organization is depicted in this image?

• Population

• Community

• Ecosystem

• Biome

• Biosphere

Tags

NGSS.MS-LS2-3

Which level of organization is depicted in this image?

• Population

• Community

• Ecosystem

• Biome

• Biosphere

Which level of organization is depicted in this image?

• Population

• Community

• Ecosystem

• Biome

• Biosphere

Tags

NGSS.MS-LS2-3

Biotic

• Dead

• Non-living

• Alone

• Living

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

What level of organization can be observed in the image?

• Species
• Population
• Community
• Ecosystem

Tags

NGSS.MS-LS2-1

What are the biotic factors in this image?

• sunlight, elephants, and grasses
• sunlight, water,  and air
• elephants, plants, trees 

Tags

NGSS.MS-LS2-1

Which is an example of an abiotic factor?

• Grass
• Trees
• Rain
• Birds

Tags

NGSS.MS-LS2-3