| ⇦ | 
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The contraction of the heart of frog commences from
Options
(a) sinus venosus
(b) right auricle
(c) left auricle
(d) interauricular septum
Correct Answer:
sinus venosus
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Salamanders unlike othr can reproduce in their larval stages and show neoteny
- Large woody vines are more commonly found in :
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Topics: Structural Organisation In Animals
(175)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Salamanders unlike othr can reproduce in their larval stages and show neoteny
- Large woody vines are more commonly found in :
- Which of the following joints would allow no movement?
- When pollen tube enters into the ovule by integument, it is called
- The common biosynthetic inhibitor of gibberellic acid is
Topics: Structural Organisation In Animals (175)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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