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.
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.