Cells can permanently stop midway in the cell cycle and not complete the cycle. a. true b. false

Identify the missing parts of the carbon cycle

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

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