Saclike digestive system is present in:
Correct answer: B. Platyhelminthes
- A. Porifera
- B. Platyhelminthes
- C. Arthropoda
- D. Chordates
Explanation
Platyhelminthes has flat worms. They are triploblastic and have mouth which opens into a gut but no anus so their digestive system is termed as sac like.
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About Kingdom Animalia
Animals are multicellular, heterotrophic eukaryotes whose cells lack cell walls and chloroplasts, with specialised tissues in most groups. Coverage includes body symmetry, tissue layers, coelom, segmentation and levels of organisation, plus major phyla such as Porifera, Cnidaria, Platyhelminthes, Annelida, Arthropoda, Mollusca and Chordata.
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