All living things are made of a mercury. b silicon. c carbon. d boron.

When organisms are classified ,they are given a two part name

The third stage of cellular respiration is (2 points)

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land