A. <span>A flatworm doesn't have a coelom
Flatworms and other invertebrates belong to a specific group called </span><span>acoelomate, wherein they lack a coelom and has an internal cavity which serves as their digestive cavity.</span>
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Do you have Any answer choices
1. 25% which is bb
2. All living things are made of cells
3. Grams, mass
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