Sycon belongs to a group of animals, which are best described as
A. unicellular or acellular
B. multicellular without any tissue organization
C. multicellular with a gastrovascular system
D. multicellular having tissue organization, but no body cavity.
Answer:B
Sycon belongs to a group of animals, which are best described as
A. unicellular or acellular B. multicellular without any tissue organization C. multicellular with a gastrovascular system D. multicellular having tissue organization, but no body cavity.