Eco
Eco 2
Biomes
More Biomes
Abiotic or Biotic
100
  • An ______________is all the living and nonliving things in an area.  Living and nonliving things work together in ecosystems 

ecosystem

100
  • A ______________is where an organism lives.

habitat

100

Land biome which has a hot, dry climate and very little vegetation

desert

100

Biome regions are mostly based on what factor?

climate

100

Sun

abiotic

200

A ____________is all the organisms of one species living in an area at the same time

population

200
  • A ________________ is an organism’s role in an ecosystem.

niche

200

Land biome which is cold and dry and has very little vegetation

tundra

200

Which biome covers most of the world?

Salt Water

200

wind

abiotic

300
  • A _______________is all the populations in an area.

community

300

Organisms often ____________for things they need.

compete

300

Land biome filled with trees that lose their leaves

deciduous forest
300

Rivers, lakes, ponds, and wetlands are examples of...

fresh water biomes

300

Oranges

Biotic

400
  • A ___________is a large ecosystem.

biome

400

__________________is a long–term relationship between different species.

Symbiosis

400

Land biome that has trees with needles that can survive cold temperatures most of the year

Taiga or Coniferous Forest

400

Coral, fish, and dolphins are examples of what type of organisms living in Salt Water Biomes?

Biotic Factors
400

Grass

Biotic

500
  • The nonliving parts of an ecosystem include...(5 answers = 100 pts. each)

air, water, soil, sunlight, and temperature.

500

How do producers get energy?

Sunlight and chemical reactions

500

Land biome that fills most of the mid-west of the United States that is best for farming

Grasslands

500

Give an example of the land biome in PA. 

Give an example of the type of water biome found in PA

Deciduous Forest; Fresh Water (rivers, lakes, ponds, creeks)

500

Name 5 abiotic factors in a riverbank ecosystem

water, sunlight, soil, rocks, and oxygen

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