| ⇦ | 
| ⇨ |
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: - Which one of the following types of organisms occupy more than one trophic
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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
- Which one of the following types of organisms occupy more than one trophic
- In hilly areas, erosion is minimised by
- Which one of the following is one of the paths followed by air/O₂ during respiration
- Accumulation of which of the following in muscle causes fatigue
- Maximum photosynthesis activity takes place in
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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