Zoology/Zoology MCQ Question and answer MCQs :- multiple choice questions and answers. e.g Zoology MCQS,Zoology Mock Tests , Zoology Practice Papers ,Zoology Sample Test,Zoology Sample questions

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Question 1: Which among the following is incorrect about chordates?

They must have notochord at every point of their life

They have a post anal tail

They have hollow dorsal nerve cord

They have a ventral heart

Total MCQS Questions are 98 in this paper Zoology MCQ Question and answer