Biology, asked by GSinghSaini, 10 months ago

Smaller the size of the
organism, faster is the heart. Explain.​

Answers

Answered by gangavilla5989
1

Answer:

I think it is eyes and the faster is heart because it pumps the blood very fastly to the our body

Answered by prabhumaninkl74
1

Answer:

yes u r right Smaller the size of the

organism, faster is the heart

Explanation:

The assertion is correct, as small-bodied organisms tend to have higher mass-specific metabolic rates than larger-bodied organisms because smaller organisms tend to have higher surface area to volume ratios, causing them to lose heat energy at a faster rate than large organisms. As a consequence, small organisms must have higher specific metabolic rates to combat this loss of energy over their large surface area to volume ratio. The reason is incorrect, as the heart rate of the six-month-old baby (70 to 190 beats per minute) has much higher than that of an old person (60-100 beats per minute).

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