why are natural disasters a problem during and long after they have occurred? provide some contextual examples of their effects

Draw the structure of dna nucleotide with adenine as nitrogenous base

Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.

Why did the federal government end its support of yucca mountain as a site for long-term storage of nuclear water