What is one role that lipids play in the body? athey provide a quick source of energy for cells. b-they make up the contracting structures of muscles. c-they store coded information about heredity. d-they make up structural parts of cell membranes.

How many moles are equivalent to 55.5g of nano3

Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from

Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.