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Fill in the Blanks. the Rhythmic Expansion and Contraction of the Heart is Called ___ _ _ - CBSE Class 7 - Science

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Question

Fill in the blanks.

The rhythmic expansion and contraction of the heart is called ___ _ _

Solution

The rhythmic expansion and contraction of the heart is called heart beat

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APPEARS IN

 NCERT Solution for Science Textbook for Class 7 (2018 to Current)
Chapter 11: Transportation in Animals and Plants
Q: 2.4 | Page no. 131
Solution Fill in the Blanks. the Rhythmic Expansion and Contraction of the Heart is Called ___ _ _ Concept: Concept of Circulatory System.
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