What is is called when group of organisms show rapid rate of diversification in their form for a period of time a)adaptive radiation b) extinction c)macroevolution d)speciation

In the name staphylococcus aureus, aureus is thea. kingdom.b. specific name.c. genus.d. domain name.e. family name.

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic