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liberstina [14]
2 years ago
6

Which animal is one of only two mammals that lay eggs?

Biology
1 answer:
dolphi86 [110]2 years ago
3 0

Explanation:

the echidna is the answer

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The semi fluid matrix that surrounds organelles in a cell is called the
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The polar head is said to be hydrophillic that is <u>water loving,</u> while the two carbon chains  that  retained lipid features are hydrophobic <u>water hating.</u>

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