Peoples choicee can sometimes have negative effect on their own health, as well as the health or well being of others. Describe two of these choices, explaining how they can impact the individual and others.​

Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?

Variety of living organisms; includes genetic, species, and ecological types.

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