Which lists the parts that make up the biosphere, from smallest to largest?
organism, population, community, ecosystem, biome
biome, ecosystem, community, population, organism
organism, population, ecosystem, community, biome
population, organism, community, ecosystem, biome
7 answers
organism, population, community, ecosystem, biome
Why are most plants that grow in the tundra small with thin, wax-covered leaves?
The plants need to survive the year-round dry conditions.
The plants need to be able to grow in sandy soil.
The plants need to survive the hot temperatures in the summer.
The plants need to be able to grow in the moist, humid air.
The plants need to survive the year-round dry conditions.
The plants need to be able to grow in sandy soil.
The plants need to survive the hot temperatures in the summer.
The plants need to be able to grow in the moist, humid air.
The plants need to survive the year-round dry conditions.
Which of the following is a common pioneer species?
deer
mouse
oak tree
moss
deer
mouse
oak tree
moss
moss
In which situation will primary succession most likely occur?
Trees in a forest ecosystem are cut down for logging.
A disease kills off most of the plant species in an ecosystem.
Sheets of ice that once covered an area melt away, exposing a layer of rock.
A small pond dries up, leaving behind moist soil.
Trees in a forest ecosystem are cut down for logging.
A disease kills off most of the plant species in an ecosystem.
Sheets of ice that once covered an area melt away, exposing a layer of rock.
A small pond dries up, leaving behind moist soil.
Sheets of ice that once covered an area melt away, exposing a layer of rock.
1 answer