In which state(s) of matter does the substance have a definite shape? give one example

The distribution of related animals and plants across the world

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

Describe characteristics of a good respitory surface