Alterations to the positioning of the testes in males serve the purpose of ________
A) allowing more room for the urethra
B) adjusting the temperature needed for production of healthy sperm
C) allowing glands to release their contents
D) allowing for an erection to occur
B
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WHO has targeted for elimination of
A. polio. B. dracunculiasis. C. measles. D. plague. E. polio, dracunculiasis, AND measles.
Many spices are classified as
a. alkaloids. b. cyanogens. c. plant pigments. d. terpenoids.
The observation that schizophrenia is associated with duplications of a certain copy number variant (CNV), while autism spectrum disorders are associated with deletions of the same CNV, suggests that _____.
a. CNV mutations are present in all psychiatric disorders b. both disorders have identical phenotypes c. both disorders have an environmental component d. both disorders share common developmental pathways e. neither disorder has a genetic component
Which one of the cell organelles is known rough and smooth?
a. mitochondria b. nucleus , c. plasma membrane d. lysosomes e. endoplasmic reticulum (ER)