An Emu Is a Flightless Bird That Still Has Wings

question 12

Multiple Choice

An emu is a flightless bird that still has wings. These wings are an example of

• A) analogous structures.
• B) adaptation.
• C) vestigial structures.
• D) homologous structures.
• E) mutation.

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Definitions:

Fetus

A developing human from roughly eight weeks after conception until the time of birth.

Perinatal Mortality

Refers to the death of a fetus or an infant during the period shortly before or after birth.

Home Births

The process of giving birth to a child at home rather than in a hospital or birthing center, often with the assistance of a midwife or nurse.

Childbirth

The act or process of giving birth to a baby, marking the end of pregnancy and the beginning of a new life.