What is the most extensive surgery for breast cancer is?
A. Modified radical mastectomy
B. Radical mastectomy
C. Simple mastectomy
D. Lumpectomy
B. Radical mastectomy
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In which of the following cases will a Barr body be seen?
A) only XX B) XY C) XO D) only XXY E) both XX and XXY
Nervous tissue provides movement and heat
a. true b. false
Somatic sensations include all of the following EXCEPT
a. heat and cold b. pressure and touch c. pain d. limb movements and the position of the body in space e. sound
In England, at a time when milk was still delivered to doorsteps each morning in foil-capped glass bottles, a songbird called the great tit started pecking through the caps and drinking the cream in the necks of the bottles. This behavior spread through
the great tit population in a matter of years. The emergence and spread of this behavior probably depended on A) trial-and-error learning plus habituation. B) trial-and-error learning plus social learning. C) trial-and-error learning plus imprinting. D) habituation plus social learning.