Sycon belongs to a group of animals which are best described as |
|
a) |
Multicellular with a gastrovascular system |
b) |
Multicellular having tissue organization, but no body cavity |
c) |
Unicellular or acellular |
d) |
Multicellular without any tissue organization |
Sycon belongs to a group of animals which are best described as |
|
a) |
Multicellular with a gastrovascular system |
b) |
Multicellular having tissue organization, but no body cavity |
c) |
Unicellular or acellular |
d) |
Multicellular without any tissue organization |
(d)
Sycon belongs to phylum-Porifera. The porifers are most primitive group of multicellular animals. They have no tissue grade of organization and represent cell aggregated body plan, hence, included in the sub-kingdom-Parazoa.
In which one of the following the genus name, its two characters and its class/phylum are correctly matched? Genus Two characters Class/phylum |
|
a) |
Salamandra : (i) A tympanum Amphibia represents ear (ii) Fertilization is external |
b) |
Pteropus: (i) Skin possesses Mammalia hair (ii) Oviparous |
c) |
Aurelia: (i) Cnidoblast Coelenterata (ii) Organ level of organization |
d) |
Ascaris: (i) Body Annelida segmented (ii) Males and females distinct |
We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 10th maths guide, 10th science guide, 10th tamil guide, 10th social guide, 10th english guide, science 10th guide and also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.