10pts 5 stars and a if right, 1 star if wrong which of the following correctly explains the role of antibiotics in the human body? a. they break down damaging toxins created by bacteria. b. they increase the number of white blood cells in the blood. c. they rupture the cell wall or prevent protein synthesis in bacteria. d. they reduce the effects of fever, swelling, and inflammation in the body.

Aplant may open end close its stomata to prevent excess water loss and maintain

Why do mountaineers become breathless as they reach high altitudes

Embryonic stem cells are cells derived from an embryo. these cells can be used to create new tissues for patients suffering from certain illnesses and disorders. which statement best summarizes why the use of embryonic stem cells could be seen as unethical? a. some people consider embryos to possess rights equal to those of fully developed human beings. b. extracting stem cells from embryos is a very energy-intensive process, which consumes resources that could be used elsewhere. c. embryos are difficult to obtain, so the monetary cost of using them for research outweighs their benefit. d. the process of extracting stem cells from embryos generates biohazardous waste that cannot be safely disposed of.