Abiotic Biotic Resources Competition

Which of the following is an ABIOTIC factor that could affect BIOTIC factors?

• Population of rabbits.

• Length of daylight.

• Presence of harmful bacteria.

• Number of herbivores.

Tags

NGSS.MS-LS2-3

Which is an example of a seasonal change to a BIOTIC factor?

• Temperatures get cooler in the fall.

• Hours of sunlight increase the summer.

• Birds fly south for the winter.

• Rainfall increases in the spring.

Tags

NGSS.MS-LS1-4

NGSS.MS-LS2-4

Lizards and cacti are BIOTIC factors in a desert ecosystem. Which ABIOTIC factors do they depend on?

• insects and sun

• water and insects

• snakes and temperature

• water and soil

Tags

NGSS.MS-LS2-1

__________________ are abiotic and biotic factors that limit the growth of a population.

• Carrying capacity

• Environmental coefiicients

• Limiting factors

• Environmental pressures

Tags

NGSS.MS-LS1-5

The ________________ capacity of an environment is limited by the availability of biotic and abiotic resources.

• external

• carrying

• limiting

• interacting

Tags

NGSS.MS-LS2-1

____________________ is the struggle among organisms for resources such as food, water, and space.

• crowding

• predation

• limitation

• competition

Tags

NGSS.MS-LS2-2

Parasitism is considered a(n) -

• abiotic factor.

• carrying capacity.

• nonessential factor.

• biotic factor.

Tags

NGSS.MS-LS2-2

Organisms and environment function as a unit in a(n) ________________.

• ecosystem

• species

• community

• population

Tags

NGSS.MS-LS2-3

Not living, or produced by living

• Abiotic Factor

• Biotic Factor

• Population

• Organism

Tags

NGSS.MS-LS2-3

Living, or produced by living things

• Environmental Factor

• Abiotic Factor

• Genetic Factor

• Biotic Factor