if a coral reef experiences repeated small disruptions, which of the following will most likely happen first?

The part of a desired plant inserted into rootstock during grafting is called the

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

In what way are cities microclimates?