NTI - Day 3

Front

What is an abiotic factor in an ecosystem?

Back

An abiotic factor is a non-living component of an ecosystem, such as water, sunlight, soil, and temperature.

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Front

Are K-selected species large and do they need a stable environment to survive?

Back

TRUE. K-selected species are typically larger and thrive in stable environments.

Front

What do all biotic and abiotic factors and their interactions in an area make up?

Back

An ecosystem.

Tags

NGSS.MS-LS2-3

Front

What happens when carrying capacity is reached?

Back

Carrying capacity is reached when birth rates and death rates become stable.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Front

What is the likely outcome for a small population?

Back

A small population will most likely have plenty of food, have exponential growth, and have plenty of space to live.

Tags

NGSS.MS-LS2-1

Front

Define ecosystem.

Back

An ecosystem is a community of living organisms interacting with their physical environment.

Front

What are biotic factors?

Back

Biotic factors are the living components of an ecosystem, such as plants, animals, and microorganisms.

Tags

NGSS.MS-LS2-2

Front

What is the difference between K-selected and r-selected species?

Back

K-selected species invest in fewer offspring with higher survival rates, while r-selected species produce many offspring with lower survival rates.

Tags

NGSS.MS-LS4-4

Front

What is carrying capacity?

Back

Carrying capacity is the maximum number of individuals of a species that an environment can support sustainably.

Tags

NGSS.MS-LS2-4

Front

What is exponential growth in a population?

Back

Exponential growth occurs when a population increases rapidly due to abundant resources and favorable conditions.

Tags

NGSS.HS-LS4-2