All Mammals Develop a Placenta, Which Provides for Exchange of Nutrients

question 6

Multiple Choice

All mammals develop a placenta, which provides for exchange of nutrients and wastes between mother and offspring.

• A) True, by definition, mammals have placentas.
• B) False, some mammals produce eggs.
• C) True, all mammals have amniotic eggs.
• D) False, not all mammals nurture their young.

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