What part of the tongue has chemical receptors?
A. papillae
B. root
C. tip
D. body
3 answers
A. papillae
Piper PA-44-180 Seminole
The Piper PA-44-180 Seminole is a twin-engine aircraft manufactured by Piper Aircraft. It is primarily used for flight training, multi-engine rating, and personal transportation. The "PA" stands for Piper Aircraft, the "44" indicates that it is the 44th model designed by Piper, and the "180" refers to its 180 horsepower engines.
1 answer