Hello this is my first question. very much if you answer. ^_^



2. what are the four water sources, referred to as "taps," that sedlak believes will solve our urban water crisis?

3. sedlak closes his talk by pointing out the benefits to creating and reinventing how we obtain our water supply. discuss some of those benefits and explain how they relate to what you learned in the unit.

hi, natural selection of the peppered moth during the industrial revolution in 19th-century england is an example of an outlier in the study of evolution. during this time, pollution from factories filled the forests, coating trees in a layer of soot—turning white trees black

mark as brainlest

gokuson

plant because they survive by water, sunlight, ex.

explanation:

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs