Air enters the tracheae of insects through the
A) Spiracles.
B) Ostia.
C) Madreporite.
D) Buccal cavity.
Answer: A
Anatomy & Physiology
You might also like to view...
Posture is maintained mainly by __________ fibers.
A. slow oxidative (SO) B. fast glycolytic (FG) C. type II D. white E. fast-twitch
Anatomy & Physiology
The intervertebral discs that separate parts of the backbone are composed of ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
_____________________ are mature breeding fish used for breeding and reproduction
Fill in the blank(s) with correct word
Anatomy & Physiology
Acidosis leads to the ____________________ (increased or decreased) secretion of H+ in the kidneys
Fill in the blank(s) with correct word
Anatomy & Physiology