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Cetana

Asked: November 24, 2020In: Class 7 Science

Fill in the blanks: The rhythmic expansion and contraction of the heart is called ___________.

NCERT Solutions for Class 7 Science Chapter 11 Important NCERT Questions 7th Chapter 11 Transportation in Animals and Plants NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 2 Part: iv

Cetana

Asked: November 24, 2020In: Class 7 Science

Fill in the blanks: Arteries and veins are joined by a network of ___________.

NCERT Solutions for Class 7 Science Chapter 11 Important NCERT Questions 7th Chapter 11 Transportation in Animals and Plants NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 2 Part: iii

Cetana

Asked: November 24, 2020In: Class 7 Science

Fill in the blanks: Haemoglobin is present in ___________ cells.

NCERT Solutions for Class 7 Science Chapter 11 Important NCERT Questions 7th Chapter 11 Transportation in Animals and Plants NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 2 Part: ii

Cetana

Asked: November 24, 2020In: Class 7 Science

Fill in the blanks: The blood from the heart is transported to all parts of the body by the ___________.

NCERT Solutions for Class 7 Science Chapter 11 Important NCERT Questions 7th Chapter 11 Transportation in Animals and Plants NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 2 Part: i

Cetana

Asked: November 24, 2020In: Class 7 Science

Fill in the blanks: The blood from the heart is transported to all parts of the body by the ___________.

NCERT Solutions for Class 7 Science Chapter 11 Important NCERT Questions 7th Chapter 11 Transportation in Animals and Plants NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: i

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