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30 votes
30 votes
Many years ago, a scientist discovered an animal P and studied its characteristics. Some of the characteristics of animal P are as follows:

A Lays egg
B has four legs
C Can swim in the water
D Can produce milk to feed the young.
Which of the above characteristics made it difficult to classify animal P as a mammal?

User Sushmit Sarmah
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1 Answer

15 votes
15 votes

Answer:

A

Step-by-step explanation:

most mammals are viviparous instead of oviparous. oviparous means laying eggs

User Arkellys
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