Home/ Questions/Q 12560
Next
Answered
Sadhna Singh
  • 5
Poll
Asked: 2021-06-05T14:59:51+00:00 In:

Which of the following has two chambered heart?

  • 5

Poll Results

100%(a) operculum ( 1 voter )
0%(b) notochord
0%(c) dorsal tubular nerve chord
0%(d) post anal tail
Based On 1 Vote

Participate in Poll, Choose Your Answer.

NCERT Important Questions Class 9 Science biology Chapter 7
Important NCERT Extra Questions
Chapter 7 Diversity in Living Organisms
NCERT Book Extra Questions for Session 2022-2023
CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 7cbsechapter 7class9diversity in living organismsncertscience
Share

    1 Answer

    1. Best Answer

      Get Hindi Medium and English Medium NCERT Solution for Class 9 Science
      Please visit to website
      https://www.tiwariacademy.com/ncert-solutions/class-9/science/

      • 1
    Leave an answer

    Leave an answer

    Browse