Ecology

Species,Population,Community,Ecosystem,Biosphere,Biome

• False

• True

Which level of organization is made up of several organisms of the same species

• organism

• ecosystem

• Community

• Population

Which level of organization is made up of several groups of different species

• Community

• Population

• ecosystem

• organism

WHich level of organization is made up of both biotic and abiotic factors

• ecosystem

• communtiy

• population

• organism

which level is made up of only one

• ecosystem

• population

• community

• organism

what are limiting factors

• an environmental factor that causes a population to increase

• an environmental factor that causes a population to decrease

• an environmental factor that causes animals to die

• an environmental factor that occurs only in mars

examples of limiting factors

• water

• space

• food

• mates

define mutualism

• the way two organisms of different species exist in a relationship in which each individual benefits from the activity of the other

• Mutualism is the way two organisms of different species exist in a relationship in which each individual DOES NOT BENEFIT from the activity of the other

• none of the above

example of mutualism

• honey bee and a rose flower

• honey bee and honey suckle plant

• a tapeworm in a human

• heart worms in dogs

commersialism

• orchid plant growing on tree

• honey bee and honey suckle plant

• tapeworm in human

• heartworm in dog