Question

Is a planarian heterotrophic or autotrophic?

Answer 1

Heterotrophic nutrition is the mode of nutrition in which organisms depend upon other organisms to survive. ... All heterotrophs depend on autotrophs for their nutrition. Heterotrophic plants have only four types.

Answer 2

$\huge\green{ANSWER}$

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Planaria are heterotrophic because they eat other small animals or dead matter . They suck food through their tubr like mouth .