Tiwari Academy Discussion

Cetana

Asked: November 24, 2020In: Class 7 Science

Fill in the blanks: The main excretory product in human beings is ___________.

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: v

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

Poll

Bahgvanti

Asked: November 24, 2020In: Class 7 Science

The mountaineers carry oxygen with them because:

NCERT Solutions for Class 7 Science Chapter 10 Important NCERT Questions 7th Chapter 10 Respiration in Organisms NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 9

Poll

Bahgvanti

Asked: November 24, 2020In: Class 7 Science

During heavy exercise, we get cramps in the legs due to the accumulation of

NCERT Solutions for Class 7 Science Chapter 10 Important NCERT Questions 7th Chapter 10 Respiration in Organisms NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 5 Part: b

Poll

Bahgvanti

Asked: November 24, 2020In: Class 7 Science

During exhalation, the ribs

NCERT Solutions for Class 7 Science Chapter 10 Important NCERT Questions 7th Chapter 10 Respiration in Organisms NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 5 Part: d

Poll

Bahgvanti

Asked: November 24, 2020In: Class 7 Science

Normal range of breathing rate per minute in an average adult person at rest is:

NCERT Solutions for Class 7 Science Chapter 10 Important NCERT Questions 7th Chapter 10 Respiration in Organisms NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 5 Part: c

Fill in the blanks: The main excretory product in human beings is ___________.

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

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

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

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

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

The mountaineers carry oxygen with them because:

During heavy exercise, we get cramps in the legs due to the accumulation of

During exhalation, the ribs

Normal range of breathing rate per minute in an average adult person at rest is:

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