| ⇦ | 
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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: - C₄ plants are more efficient in photosynthesis than C₃ plants due to:
- Which one of the following is wrongly matched about root veg?
- Phylogenetic classification is based on
- Breeding of crops with high levels of minerals, vitamins and proteins is called
- Necrosis or death of tissue particularly leaf tissue is due to the deficiency
Topics: Structural Organisation In Animals
(175)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- C₄ plants are more efficient in photosynthesis than C₃ plants due to:
- Which one of the following is wrongly matched about root veg?
- Phylogenetic classification is based on
- Breeding of crops with high levels of minerals, vitamins and proteins is called
- Necrosis or death of tissue particularly leaf tissue is due to the deficiency
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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