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slava [35]
3 years ago
14

HELP BIOLOGY QUESTION:

Biology
1 answer:
marissa [1.9K]3 years ago
5 0

Flatworms (apart from the turbellarians, (planarians are in the class turbellaria)) are parasitic and don't need complex nervous systems. A parasitic animal devotes much of itself to reproduction and doesn't worry about other tasks. Cestodes don't even have a gut, they absorb food via diffusion through their skin. Annelids are free-living animals, and they need to move around more. They don't spend their adult life hooked to the inside of an animal, they move around, and need a more complex nervous system to give them a better view of their world.

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lesantik [10]
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To put it simply, the flower is not dead yet, it’s just “old” :D
8 0
3 years ago
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nekit [7.7K]

Answer:

D

Explanation:

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5 0
2 years ago
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o-na [289]

Of the following given choices;

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