Question

Write the characteristics of flatworms, algae and round worms and give their phylum too

Answer 1

Answer:

Explanation:

Flatworms: Phylum: Platyhelminthes  Characteristics: They are usually bilaterally symmetrical having tissue level of organization. They have an incomplete digestive system and respiratory system.

Algae: They have no roots and stems unlike plants but they have proper pigmentation for photosynthesis.

Round worm: Phylum: nemathelmenthis Characteristics: They are radially symmetrical. They have an organ level of organization. They have a full alimentary canal from mouth to anus. They have body cavity present.