Science Category

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-LS2-3

Is a deer an abiotic or biotic factor? 

• abiotic

• biotic

Is a fern an abiotic or biotic factor? 

• abiotic

• biotic

Is a weather an abiotic or biotic factor? 

• abiotic

• biotic

Tags

NGSS.MS-ESS2-5

An organism made of one cell is called

• unicellular organism

• multicellular organism

Tags

NGSS.MS-LS1-1

All of the populations that live in one area together

• limiting factors

• populations

• community

• speed limit

Which statement is correct?

• population is the same as a community

• community is a group of populations

• community is a part of a population

• population is a group of communities

Which statement provides the best explanation for the difference in biomass of organisms found at each trophic level?

• Organisms at higher trophic levels have less energy available to them than organisms at lower trophic levels.

• Organisms at higher trophic levels require smaller habitats than organisms at lower trophic levels.

• Organisms at lower trophic levels provide less energy than organisms at higher trophic levels.

• Organisms at lower trophic levels outcompete organisms at higher trophic levels.

Tags

NGSS.MS-LS2-3

In the energy pyramid here, which organisms have the most energy available?

• Producers

• Carnivores

• Herbivores

• Top Predator

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3