Ecosystems

Front

Which level of organization does the group pictured represent?
Options:

a community

,

a population

,

an organism

,

an ecosystem

Back

a population

Front

What is the smallest level of organization within an ecosystem?
Options: population, community, ecosystem, organism

Back

organism

Front

Which example describes the smallest level of organization within an ecosystem? Options: A kangaroo jumping around, A kangaroo, ants, lizard, a tree, and a bird, a group of kangaroos, a kangaroo, ants, a lizard, a bird, the sun, and the soil.

Back

A kangaroo jumping around

Front

What is an example of an ecosystem?

Back

a group of deers, the sun, rabbits, the lake, the soil, a bird, a tree

Front

Which of the following is an example of the community level of organization? Options: a school of fish, a school of fish, the ocean, a shark, the dirt, and seaweed, a school of fish, a shark, and seaweed, a fish

Back

a school of fish, a shark, and seaweed

Front

Which of the following groups are abiotic?

bird, fish, tree, frog

,

shark, manatee, fly, lizard

,

water, shark, tree, soil

,

water, sun, 98 degrees, soil

Back

water, sun, 98 degrees, soil

Front

Which of the following is a biotic factor?

• a bird flying
• a stream flowing
• an airplane taking off
• a thunderstorm

Back

a bird flying

Front

Which of the following is a biotic factor that humans interact with everyday?

• oxygen we inhale
• the water we use to take a shower
• the food we eat
• the dirt we walk on

Back

the food we eat

Front

A(n) ___________ is a community and its physical environment together.

Back

Ecosystem

Front

A(n) ____________ is an environment that meets the needs of an organism.

Back

Habitat