Question

No. of beats / min
S.No.
1
1
46
2.
Name of the animal Weight of the body weight of the heart
Blue whale
1,50,000 kg
750 kg
12 - 21 kg
Elephant
3000 kg
300 gm
60-70 kg
Man
Coaltit (Bird)
8 gm
76
L
Name the two structures 1 and 2.
3
1200
0.15 gm
4
What are the differences between
Answer the following questions:
Artery 2. vein
Artery Valvesar
i.
Heart of the which animal has more weight ? Why?
Blue whale
ii. In which structures valves ar
valves are fo
Dalves prev
300gm
ü.
What is the weight of human heart/? Write the percentage of weight of the human heart in
relation to body weight.
iv. Which of the struc
Arteries
Periph
infer after analysing the above data ?​

Answer 1

Answer:

sorry I don't know

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