Heterotrophic decomposers...Group of answer choicesUse complex organic molecules as their primary carbon and energy sourceUse CO2 as their carbon source and inorganic compounds as their energy sourceUse complex organic compounds as their carbon source and CO2 as their energy sourceUse light as their carbon source and CO2 as their energy sourceUse CO2 as their carbon source and light as their energy source

Heterotrophs are:Question 9Select one:a.organisms that derive their carbon from organic sources.b.consumers that obtain energy from the chemical energy in thermal springs.c.organisms that live only off dead and decaying organic material.d.non-vascular plants.e.organisms that derive their carbon from inorganic sources.

The decomposers in an ecosystem(a) convert inorganic material, to simpler forms(b) convert organic material to inorganic forms(c) convert inorganic materials into organic compounds(d) do not breakdown organic compounds

How does a heterotrophic organism obtain energy and organic molecules?Multiple choice question.Ingestion of other organismsConstructing organic molecules from inorganic substancesPhotosynthesis

Decomposers are essentially heterotrophs.a.Falseb.True

Which use energy from the sun or from oxidation of inorganic substances to make organic molecules from inorganic ones.Group of answer choicesheterotrophsdecomposersconsumersphotoautotrophsautotrophsNext