____-year-old teeth may be twice as deep from front to rear as they are wide.

A. Seven
B. Eight
C. Fifteen
D. Twenty


Answer: D

Trades & Technology

You might also like to view...

An inch of water penetrates a loam soil about 4 inches

Indicate whether the statement is true or false

Trades & Technology

One type of injection system does that does not hold pressure when turned off is called a non-checking system. This is found on ________

A) Some General Motors TBI systems B) None of these C) All TBI systems D) Multiport injection systems

Trades & Technology

What do WiMAX profiles help to reduce or eliminate the need for?

A. error correction B. line-of-sight C. latency D. truck-rolls

Trades & Technology

________________________ is a bimetallic disc that senses compressor discharge temperature and opens at 270 degrees F.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology