Ecology Review 1

A collection of organisms that belong to different populations but all live in the same area and interact with one another.

• Population
• Ecosystem
• Community
• Biosphere

Tags

NGSS.MS-LS2-2

Which of the following is NOT a level of organization in ecosystems?

• community
• species
• population
• organism

A single living thing

• organism

• population

• community

• ecosystem

Tags

NGSS.MS-LS1-1

cactus, snake, coyote, sagebrush, and hare in the same area.

• community

• abiotic factors

• population

• ecosystem

Tags

NGSS.MS-LS2-2

Coyote, sand, 102 degrees, cactus, and snake.

• ecosystem

• biome

• population

• community

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-1

Which choice shows the correct order of the levels of environmental organization?

• organism, population, community, ecosystem, biosphere

• organism, population, ecosystem, biosphere, community

• organism, community, population, ecosystem, biosphere

• population, ecosystem, biosphere, organism, community

All the individuals of one species in a given area is called a ______________. A herd of zebras would be an example.

• Population

• Community

• Non-living

• Organism

Tags

NGSS.MS-LS2-4

Which of the following is a biotic aspect of an organism's role in an ecosystem?

• the water in the area

• the way it gets its food

• the amount of sunlight

• composition of soil

Tags

NGSS.MS-LS2-2

Water lilies do not grow in the desert sand because water availability to these plants in a desert is _____________?

• a limiting factor

• the carrying capacity

• a competition factor

• a niche

Tags

NGSS.MS-LS2-1

NGSS.MS-LS1-5

A living factor in an ecosystem is called _______________.

• an abiotic factor

• biotic factor

• symbiosis

• metamorphosis