Biology, asked by mehtakrisha32, 5 months ago


Section B
Attempt any two from the following
The diagram given below represents the human heart in one phase of its activity Study
the same and answer the following
Name the parts 1,3,4,5,6 (2 marks)
2. Which part of the heart is contracting in this phase? Give reason to support your
answer (2 marks)
3. How many values are closed on this please (2 marks)
What type of blood flows the heart marked 1 and 2 (1 mark)
01
4​

Answers

Answered by Vikeshku2426
1

Answer:

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Answered by Saumyachaturvedi
0

Answer:

You can only answer it By the help of given diagram

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