Many bacteria reproduce asexually. the bacterium shown here is reproducing asexually, by binary fission. the definition of a is a group of interbreeding individuals cannot be easily applied to organisms that reproduce only or mainly by asexual methods. a. class b. kingdom c. population d. species

Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above

Which of the following best explains the changes in biodiversity shown in the graph?

Which table best shows the impacts resulting from human activity? impact of human activities human activity impact use of manure and other organic fertilizers reduction in population of birds use of pesticides in farms increase in bird population in nearby wetlands impact of human activities human activity impact use of manure and other organic fertilizers reduction in animal population use of pesticides in farms increase in population of native insects and bugs impact of human activities human activity impact use of plastic decrease in marine animal population removal of beach grass increase in pollution of ocean impact of human activities human activity impact use of plastic increase in fish population removal of beach grass decrease in sand erosion