does the fetal pig have a three chambered heart?

2007-04-12 10:07:09 · 2 answers · asked by Jonathan M 1 in Science & Mathematics ➔ Biology

Amphibians and reptiles have three chambered hearts. A fetal pig is a mammal, and all mammals and birds have four chambered hearts.

2007-04-12 10:25:43 · answer #1 · answered by kt 7 · 0⤊ 0⤋

Mammals all have four-chambered hearts.

2007-04-12 17:14:37 · answer #2 · answered by ecolink 7 · 0⤊ 0⤋

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