During a Recent Parent Teacher Conference, Mr

question 132

Multiple Choice

During a recent parent teacher conference, Mr. Charles explained to the parents of 3-year-old Cameron that he is in the shape stage of drawing. What does this mean?

• A) That Cameron draws scribbles in various locations on the page.
• B) That Cameron draws circles, squares, Xs, and odd shapes.
• C) That Cameron combines shapes such as circles and squares in his drawings.
• D) That Cameron draws recognizable objects likes houses and airplanes.

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Definitions:

Tunicates

Marine invertebrates with a sac-like body, filter-feeding mechanism, and notochord during the larval stage; also known as sea squirts.

Pharyngeal Gill Slits

Openings in the pharynx that serve as a respiratory feature in some aquatic organisms, a characteristic of chordates.

Nerve Cord

Bundle of nerves that runs the length of a body.

Adult Tunicates

Marine invertebrates that, during their adult stage, are fixed in place and have a sac-like body covered by a tunic.