Which one of the following forms of birth control is effective over the longest period of time?
A) IUD
B) hysteroscopy
C) cervical cap
D) condom
E) spermicide
B
You might also like to view...
What symptoms are shared by knockout mice with nonfunctional DvII genes and humans with certain psychiatric
disorders?
What will be an ideal response?Matching II. Choose the one most appropriate
statement for each. 1. ___ amylase 2. ___ bile 3. ___ disaccharidase 4. ___ gastrin 5. ___ lipase 6. ___ monosaccharides 7. ___ pepsin 8. ___ amino- and carboxypeptidase 9. ___ sphincter 10. ___ trypsin A. made in the small intestine and pancreas; act on peptide fragments B. glucose, fructose, and galactose are examples C. made in the pancreas; acts on fats D. made by the pancreas and salivary glands; acts on starch E. made by the small intestine; acts on double sugars F. made by the pancreas; acts on proteins and polypeptides G. contains cholesterol; helps emulsify fats H. made in the stomach; acts on proteins I. stimulates hydrochloric acid secretion J. circular muscle acts like valve
The process that destroys or removes all microorganisms and microbial forms, including bacterial endospores, on inanimate objects is ________.
A. degermation B. disinfection C. antisepsis D. sanitization E. sterilization
France is at almost the same latitude as Nova Scotia. Why is France's climate so much milder?
A) France is surrounded by mountains that buffer it from all severe weather conditions. B) Nova Scotia isn't near a large body of water, but France is located adjacent to the ocean. C) There are more people in France than Nova Scotia; thus human activity warms up the former region during colder periods of the year. D) The Gulf Stream brings warm water from the tropical Atlantic to France, modifying its climate.