Science STAAR Review Category 4

Something that limits the size  of a population.

• maxfactor

• factor tree

• the x factor

• limiting factor

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What is a trophic level?

• Each level represented within a food chain or web.

• Levels of ecosystems that the world is divided into.

• Different levels of nutrients present within an organism.

• The levels of sunlight an autotroph needs to survive. 

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

How much energy is available to be passed on to the next trophic level in an ecosystem?

• 100%

• 10%

• 50%

• 75%

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The image provided is an example of a(n):

• Producer

• Autotroph

• Consumer

• Insect

Tags

NGSS.MS-LS2-3

Which organelle belongs in plant cells only?

• Cell Membrane

• Mitochondrion

• Chloroplast

• Nucleus

Tags

NGSS.MS-LS1-6

Which organelle belongs in both plant and animal cells?

• Chloroplast

• Mitochondrion

• Large Central Vacuole

• Cell Wall

Tags

NGSS.MS-LS1-2

Temperature, light, air, water, and soil are all  _____  parts of the environment

• alive

• biotic 

• abiotic

• living

Tags

NGSS.MS-ESS2-4

Is a deer an abiotic or biotic factor? 

• abiotic

• biotic

Is a fern an abiotic or biotic factor? 

• abiotic

• biotic

Tags

NGSS.MS-LS2-3

Is a weather an abiotic or biotic factor? 

• abiotic

• biotic

Tags

NGSS.MS-ESS2-5