/10 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12345678910 Animal Kingdom- Basis of Classification This Quiz Contains a set of 10 Questions. The Passing Cut-off is 60%. To Start the Quiz ... Click on the Start Button. All the Best! 1 / 10 Which of the following phyla are triploblastic and coelomate? Mollusca Ctenophora Coelenterata Aschelminthes 2 / 10 True coelom is lined by: Endoderm Ectoderm Mesoglea Mesoderm 3 / 10 Which of the following is segmented both externally and internally? Mollusca Coelenterata Echinodermata Annelida 4 / 10 The embryonic layer giving rise to the nervous system is: Ectoderm Endoderm Mesoderm Blastocoel 5 / 10 The highest level of organization in animals is: Organ Tissue Organ system Cellular 6 / 10 Which of the following are acoelomates? Arthropoda Platyhelminthes Annelida Mollusca 7 / 10 Cephalization refers to: Segmentation Formation of body cavity Development of head Presence of coelom 8 / 10 Flatworms show which type of coelom? Pseudocoelom True coelom Haemocoel Acoelom 9 / 10 True segmentation is observed in: Earthworm Hydra Octopus Starfish 10 / 10 Which of the following phyla exhibits organ-system level organization? Cnidaria Platyhelminthes Coelenterata Arthropoda Your score is 0% Restart quiz
