The small feathers that cover the bases of large feathers on the bodies of birds are called:
A) molts
B) coverts
C) wattles
D) plumes
B
Anatomy & Physiology
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Discuss the relationship between wing size and body mass in birds
What will be an ideal response?
Anatomy & Physiology
The major regulatory center of the autonomic nervous system is believed to be the ________ since this brain region has functions that require appropriate activation of sympathetic and parasympathetic nerve fibers.
A. midbrain B. cerebrum C. hypothalamus D. thalamus
Anatomy & Physiology
Freckles are elevated patches with an abnormal coloration of the skin
Indicate whether the statement is true or false
Anatomy & Physiology
Fluid intake is governed mainly by hypothalamic neurons called ________.
A. baroreceptors B. osmoreceptors C. nociceptors D. proprioceptors E. mechanoreceptors
Anatomy & Physiology