Which of the following is/are scalar quantities?
A. force
B. mass
C. velocity
D. all of the above
B. mass
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Building up is called:
A) catabolism B) anabolism C) epinephrine D) aldosterone
With regard to the female reproductive system:
A) metr/o, uter/o, and hyster/o all are combining forms for the uterus B) mastectomy is surgical removal of the mammary gland C) dystocia is a difficult birth D) all of the above E) A and C
The fluid-mosaic model of the plasma membrane suggests that
A. proteins are not a part of the membrane. B. proteins form a "liquid" sea in the membrane. C. the membrane is neither rigid nor static in structure. D. phospholipids form a single lipid layer in the center of the membrane. E. cholesterol forms the outermost layer of the membrane.
The walls of kidney tubules are formed by ________ epithelium, which functions in resorbing materials filtered from blood plasma such as nutrients, ions, and water.
A. stratified columnar B. stratified cuboidal C. simple squamous D. simple cuboidal E. stratified squamous