Qué es figura abstracta ​

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above

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

Cells control gene expression at which steps