Answer:
D. alcohol
Explanation:
Fermentation by microorganisms converts organic materials into alcohol
Because there is less available energy at the top of the pyramid and the higher up on the pyramid the organism needs more energy
3.134 * 10⁹
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~ Zoe
A.
Commuters drive personal vehicles to their places of work: offices, manufacturing plants etc.
Some may use car pooling or mass transit like buses. But too many want the luxury and convenience of coming and going on their own terms.
IMHO car pooling and mass transit needs to be used more to reduce environmental harm.
