They have a closed circulatory system, and they have a surprisingly high resting heart rate of 275 beats per minute. That's incredibly fast compared to human's average of 70 beats per minute!
Wednesday, 2 May 2012
Guinea Pig from my home stay mother
Guinea pig like humans, are unable to create their own Vitamin C. They have to eat fresh vegetables every day.
They have a closed circulatory system, and they have a surprisingly high resting heart rate of 275 beats per minute. That's incredibly fast compared to human's average of 70 beats per minute!
They have a closed circulatory system, and they have a surprisingly high resting heart rate of 275 beats per minute. That's incredibly fast compared to human's average of 70 beats per minute!
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