Pure liquid water has a pH of 7, which means that water is

Plz plz plz quick! 49 points for whoever which of the following statements about greenhouse effect is true? *life on earth is suffering because of greenhouse effect *the greenhouse effect is caused by human activity *all greenhouse gases are harmful *life on earth would not exist without the greenhouse effect

Add me on s.n.a.p.c.h.a.t im bores hmu

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas