Babies Are Born with Several Reflexes for Getting Food

question 14

Multiple Choice

Babies are born with several reflexes for getting food. One of these is to

• A)withdraw a limb to escape pain.
• B)turn the head away from a cloth placed over the face.
• C)open the mouth in search of a nipple when touched on the cheek.
• D)look longer at facelike images than at a solid disk.

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Definitions:

Trichloroheptane

A type of organic compound that has a seven-carbon chain and three chlorine atoms attached to it in various positions, leading to different isomers.

Diastereomers

Stereoisomers which are non-mirror image forms and possess distinct chemical and physical properties.

Diastereomer

Stereoisomers which do not act as mirror reflections of one another.

Specific Rotation

A measure of the rotation of plane-polarized light by a chiral compound in solution, specific to the wavelength of light and temperature.