Symbiosis

Front

What is a community in ecology?

Back

A community is all populations of different species living together in a specific area.

Front

What type of symbiosis involves organisms sharing indirect contact?

Back

Neutralism is a type of symbiosis where organisms only share indirect contact with one another.

Front

What is commensalism?

Back

Commensalism is a relationship between two organisms in which one benefits and the other is unharmed.

Front

What are detritivores?

Back

Detritivores are larger organisms like earthworms, ants, and shrimp that consume detritus but cannot convert it into nutrients for the soil.

Tags

NGSS.MS-LS2-2

Front

What type of symbiosis occurs when hummingbirds feed on nectar from flowers?

Back

Mutualism occurs when hummingbirds feed on nectar from flowers, benefiting both the birds and the plants.

Front

Define mutualism.

Back

Mutualism is a type of symbiotic relationship where both organisms benefit from the interaction.

Front

What is parasitism?

Back

Parasitism is a relationship where one organism benefits at the expense of another, harming it.

Tags

NGSS.MS-LS2-2

Front

What is the difference between a population and a community?

Back

A population consists of individuals of the same species living in an area, while a community includes all different species living together.

Front

Give an example of neutralism.

Back

An example of neutralism is when two species of birds live in the same forest but do not interact with each other.

Front

What role do decomposers play in an ecosystem?

Back

Decomposers break down dead organic material, recycling nutrients back into the ecosystem.

Tags

NGSS.MS-LS2-3